Markus Elfring a211b1af19 tty: Deletion of unnecessary checks before two function calls ...

The functions put_device() and tty_kref_put() test whether their argument
is NULL and then return immediately.
Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2014-11-26 19:35:49 -08:00

..

hvc

tty: hvcs: Remove unnecessary KERN_ERR in hvcs.c

2014-11-05 19:24:07 -08:00

ipwireless

tty: ipwireless: Fix probable mask then right shift defects

2014-11-05 20:06:33 -08:00

serial

serial: of-serial: add PM suspend/resume support

2014-11-25 17:06:40 -08:00

vt

tty: pr_warning->pr_warn and logging neatening

2014-11-25 17:06:38 -08:00

amiserial.c

…

bfin_jtag_comm.c

sched, cleanup, treewide: Remove set_current_state(TASK_RUNNING) after schedule()

2014-09-19 12:35:17 +02:00

cyclades.c

tty: Remove tty_hung_up_p() tests from tty drivers' open()

2014-07-10 16:06:49 -07:00

ehv_bytechan.c

tty: pr_warning->pr_warn and logging neatening

2014-11-25 17:06:38 -08:00

goldfish.c

goldfish: off by one in goldfish_tty_console_setup()

2014-11-05 16:12:45 -08:00

isicom.c

tty: pr_warning->pr_warn and logging neatening

2014-11-25 17:06:38 -08:00

Kconfig

…

Makefile

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metag_da.c

tty/metag_da: Add console_poll module parameter

2014-09-28 21:35:56 -04:00

moxa.c

TTY: fix decimal printf format specifiers prefixed with 0x

2014-09-08 15:51:35 -07:00

moxa.h

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mxser.c

…

mxser.h

…

n_gsm.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2014-08-06 09:38:14 -07:00

n_hdlc.c

…

n_r3964.c

…

n_tracerouter.c

…

n_tracesink.c

…

n_tracesink.h

…

n_tty.c

n_tty: Fix read_buf race condition, increment read_head after pushing data

2014-11-26 19:35:48 -08:00

nozomi.c

drivers/tty/nozomi.c: Use 'nozomi_setup_memory' instead of 'setup_memory'

2014-09-08 16:09:23 -07:00

pty.c

pty, n_tty: Simplify input processing on final close

2014-11-05 18:50:42 -08:00

rocket_int.h

…

rocket.c

…

rocket.h

…

synclink_gt.c

synclink_gt: use pci_zalloc_consistent

2014-08-08 15:57:30 -07:00

synclink.c

tty: Remove tty_hung_up_p() tests from tty drivers' open()

2014-07-10 16:06:49 -07:00

synclinkmp.c

tty: Remove tty_hung_up_p() tests from tty drivers' open()

2014-07-10 16:06:49 -07:00

sysrq.c

mm, oom: ensure memoryless node zonelist always includes zones

2014-08-06 18:01:21 -07:00

tty_audit.c

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tty_buffer.c

tty: Flush ldisc buffer atomically with tty flip buffers

2014-11-05 18:50:43 -08:00

tty_io.c

tty: Deletion of unnecessary checks before two function calls

2014-11-26 19:35:49 -08:00

tty_ioctl.c

tty: Call methods in modern style

2014-11-05 20:18:30 -08:00

tty_ldisc.c

tty: Allow safe access to termios for set_ldisc() handlers

2014-11-06 14:57:27 -08:00

tty_ldsem.c

…

tty_mutex.c

tty: Preset lock subclass for nested tty locks

2014-11-05 18:50:42 -08:00

tty_port.c

tty: Deletion of unnecessary checks before two function calls

2014-11-26 19:35:49 -08:00