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Author SHA1 Message Date
Mitali Borkar 73aba1b5f0 staging: rtl8712: removed extra blank line 
Removed an extra blank line so that only one blank line is present in
between two functions which separates them out.
Reported by checkpatch

Signed-off-by: Mitali Borkar <mitaliborkar810@gmail.com>
Link: https://lore.kernel.org/r/YG5ppTlGhRp5WVgS@kali
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-04-08 09:27:59 +02:00
Mitali Borkar d03f499e64 staging: rtl8712: matched alignment with open parenthesis 
Aligned arguments with open parenthesis to meet linux kernel coding
style
Reported by checkpatch

Signed-off-by: Mitali Borkar <mitaliborkar810@gmail.com>
Link: https://lore.kernel.org/r/YG5xV5q7ODTUTVK/@kali
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-04-08 09:27:58 +02:00
Fabio M. De Francesco 5f0bf36ed6 staging: rtl8723bs: hal: Remove camelcase in sdio_ops.c 
Remove camelcase. Issue detected by checkpatch.pl. For now, change only
names of static functions in order to not break the driver's code.

Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20210408070553.30363-1-fmdefrancesco@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-04-08 09:27:58 +02:00
Ian Abbott c82b130616 staging: comedi: Add Kconfig options to build unit test modules 
The comedi unit-test modules in "drivers/staging/comedi/drivers/tests/"
are built if the `CONFIG_COMEDI_TESTS` option is enabled, but the comedi
Kconfig file contains no code to enable the option.  Add config options
to allow each of the unit-test modules to be enabled individually.  The
"ni_route_tests" module depends on the "ni_routing" module, so select it
if the "ni_route_tests" module is configured to be built.

Cc: Spencer E. Olson <olsonse@umich.edu>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20210407181342.1117754-7-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-04-08 09:27:02 +02:00
Ian Abbott 5b7b4ce1d1 staging: comedi: tests: example_test: Rename to 'comedi_example_test' 
Rename the "example_test" module to "comedi_example_test" to make the
name more relevant to Comedi.

Cc: Spencer E. Olson <olsonse@umich.edu>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20210407181342.1117754-6-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-04-08 09:27:02 +02:00
Ian Abbott 9a457447b3 staging: comedi: tests: example_test: Declare functions static 
The "example_test" module contains a couple of functions with external
linkage that are not called externally.  Declare them `static`.

Cc: Spencer E. Olson <olsonse@umich.edu>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20210407181342.1117754-5-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-04-08 09:27:02 +02:00
Ian Abbott 30c1b1a22c staging: comedi: tests: example_test: Reduce stack usage 
Declare the `unit_tests` array in `unittest_enter()` `static` to reduce
stack usage a bit.

Cc: Spencer E. Olson <olsonse@umich.edu>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20210407181342.1117754-4-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-04-08 09:27:01 +02:00
Ian Abbott 31f218546e staging: comedi: tests: ni_route_tests: Declare functions static 
The "ni_routes_test" module contains a bunch of functions with external
linkage that are not called externally.  Declare them `static`.

Cc: Spencer E. Olson <olsonse@umich.edu>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20210407181342.1117754-3-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-04-08 09:27:01 +02:00
Ian Abbott 7a1de298de staging: comedi: tests: ni_routes_test: Reduce stack usage 
Declare the `unit_tests` array in `ni_routes_unittest()` `static` to
reduce stack usage.

Cc: Spencer E. Olson <olsonse@umich.edu>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20210407181342.1117754-2-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-04-08 09:27:01 +02:00
Martin Kaiser 3fca1c763e staging: rtl8188eu: make rtw_usb_if1_init return a status 
Return an error status instead of the struct adapter that was allocated
and filled. This is more useful for the probe function, who calls
rtw_usb_if1_init.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210407170531.29356-10-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-04-08 09:26:32 +02:00
Martin Kaiser 7a26709750 staging: rtl8188eu: make usb_dvobj_init return a status 
usb_dvobj_init populates a struct dvobj_priv and installs it as interface
data of the usb interface. There's no point in returning this struct to the
caller, it makes more sense to return an error status.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210407170531.29356-9-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-04-08 09:26:32 +02:00
Martin Kaiser 57ae96149e staging: rtl8188eu: rtw_usb_if1_init needs no dvobj parameter 
rtw_usb_if1_init receives a pointer to struct usb_interface. dvobj is the
interface data for this interface.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210407170531.29356-8-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-04-08 09:26:32 +02:00
Martin Kaiser 78ea2e2447 staging: rtl8188eu: remove unnecessary variable 
We just want to check if rtw_usb_if1_init returns NULL, which means there
was an error.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210407170531.29356-7-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-04-08 09:26:32 +02:00
Martin Kaiser 6b11645532 staging: rtl8188eu: clean up rtw_recv_entry 
Change the return type to int, the function returns 0 or 1.
Remove the goto statement, we're not doing any cleanup on exit.
Summarize variable declarations and assignments.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210407170531.29356-6-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-04-08 09:26:32 +02:00
Martin Kaiser 889ed8b5e3 staging: rtl8188eu: set pipe only once 
Set the pipe for reading or writing in usbctrl_vendorreq only once. There's
no need to set it again for every retry.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210407170531.29356-5-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-04-08 09:26:32 +02:00
Martin Kaiser b048a8db29 staging: rtl8188eu: move defines into the .c file 
Some of the defines from usb_ops_linux.h are used only inside
usb_ops_linux.c. Move them to the .c file.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210407170531.29356-4-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-04-08 09:26:32 +02:00
Martin Kaiser cf862de40b staging: rtl8188eu: remove unused defines 
Some defines in usb_ops_linux.h are not used by the rtl8188eu driver.
Remove them.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210407170531.29356-3-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-04-08 09:26:32 +02:00
Martin Kaiser 5c422a42d1 staging: rtl8188eu: remove unnecessary brackets 
ESHUTDOWN is just a number, it needs no brackets.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210407170531.29356-2-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-04-08 09:26:32 +02:00
Martin Kaiser 46694b686d staging: rtl8188eu: remove unused macros 
usb_ops_linux.h contains a couple of macros to make functions usable as
urb completion callbacks. Most of them are unused and can be removed.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210407170531.29356-1-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-04-08 09:26:32 +02:00
Muhammad Usama Anjum 1c42823492 staging: axis-fifo: remove redundant dev_err call 
devm_ioremap_resource() prints error message in itself. Remove the
dev_err call to avoid redundant error message.

Signed-off-by: Muhammad Usama Anjum <musamaanjum@gmail.com>
Link: https://lore.kernel.org/r/20210407161202.GA1505056@LEGION
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-04-08 09:24:05 +02:00
Colin Ian King f9b9263a25 staging: rtl8192u: Fix potential infinite loop 
The for-loop iterates with a u8 loop counter i and compares this
with the loop upper limit of riv->ieee80211->LinkDetectInfo.SlotNum
that is a u16 type. There is a potential infinite loop if SlotNum
is larger than the u8 loop counter. Fix this by making the loop
counter the same type as SlotNum.

Addresses-Coverity: ("Infinite loop")
Fixes: 8fc8598e61 ("Staging: Added Realtek rtl8192u driver to staging")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20210407150308.496623-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-04-07 17:14:38 +02:00
Fabio Aiuto a45759d2a4 staging: rtl8723bs: remove unnecessary parentheses 
fix following post-commit checkpatch issue:

CHECK: Unnecessary parentheses around
'padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X'
84: FILE: drivers/staging/rtl8723bs/core/rtw_pwrctrl.c:335:
+	if ((padapter->securitypriv.dot11AuthAlgrthm
			== dot11AuthAlgrthm_8021X) &&
+	    !(padapter->securitypriv.binstallGrpkey))

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/a45ec5059ea315db6509989f320340c1816068c5.1617802415.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-04-07 17:13:04 +02:00
Fabio Aiuto af6afdb63f staging: rtl8723bs: split long lines 
fix following post-commit checkpatch hooks:

WARNING: line length of 110 exceeds 100 columns
266: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:623:
+			pmlmepriv->cur_network.join_res) || check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE))
--
WARNING: line length of 102 exceeds 100 columns
468: FILE: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:5234:
+				if (tx_chk != _SUCCESS && pmlmeinfo->link_count++ == link_count_limit)
--
WARNING: line length of 124 exceeds 100 columns
543: FILE: drivers/staging/rtl8723bs/core/rtw_pwrctrl.c:335:
+	if ((padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) && !(padapter->securitypriv.binstallGrpkey))
--
WARNING: line length of 112 exceeds 100 columns
828: FILE: drivers/staging/rtl8723bs/core/rtw_wlan_util.c:1061:
+		if (TEST_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_TX) && GET_HT_CAPABILITY_ELE_TX_STBC(pIE->data))
--
WARNING: line length of 113 exceeds 100 columns
836: FILE: drivers/staging/rtl8723bs/core/rtw_wlan_util.c:1067:
+		if (TEST_FLAG(phtpriv->ldpc_cap, LDPC_HT_ENABLE_TX) && GET_HT_CAPABILITY_ELE_LDPC_CAP(pIE->data))
--
WARNING: line length of 112 exceeds 100 columns
844: FILE: drivers/staging/rtl8723bs/core/rtw_wlan_util.c:1073:
+		if (TEST_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_TX) && GET_HT_CAPABILITY_ELE_RX_STBC(pIE->data))
--
WARNING: line length of 125 exceeds 100 columns
883: FILE: drivers/staging/rtl8723bs/core/rtw_wlan_util.c:1282:
+		rtw_get_ie(bssid->IEs + _FIXED_IE_LENGTH_, WLAN_EID_HT_OPERATION, &len, bssid->IELength - _FIXED_IE_LENGTH_);
--
WARNING: line length of 101 exceeds 100 columns
904: FILE: drivers/staging/rtl8723bs/core/rtw_wlan_util.c:1305:
+		if (bssid->Ssid.Ssid[0] != '\0' && bssid->Ssid.SsidLength != 0) /* not hidden ssid */
--
WARNING: line length of 129 exceeds 100 columns
953: FILE: drivers/staging/rtl8723bs/core/rtw_wlan_util.c:1345:
+		if (pairwise_cipher != cur_network->BcnInfo.pairwise_cipher || group_cipher != cur_network->BcnInfo.group_cipher)
--
WARNING: line length of 113 exceeds 100 columns
1712: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:2651:

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/814139162ef516bb07bb50876578b032573271ac.1617802415.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-04-07 17:13:04 +02:00
Fabio Aiuto e338f5f0a0 staging: rtl8723bs: fix comparison in if condition 
fix following post-commit checkpatch issue:

WARNING: Comparisons should place the constant on the right side of the test
1833: FILE: drivers/staging/rtl8723bs/os_dep/mlme_linux.c:151:
+		if (NULL == buff)

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/b32610045cad3c385b236266d7a10665ed202150.1617802415.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-04-07 17:13:04 +02:00
Fabio Aiuto dd782523e8 staging: rtl8723bs: remove unnecessary parentheses 
fix following post-commit checkpatch issue:

CHECK: Unnecessary parentheses around 'prxattrib->bdecrypted'
125: FILE: drivers/staging/rtl8723bs/core/rtw_recv.c:365:
+				if ((prxattrib->bdecrypted) && (brpt_micerror))

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/1453eec49833fc940e134fc14bc65d218ace0663.1617802415.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2021-04-07 17:13:04 +02:00