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video: fbdev: sis: fix typos in SiS_GetModeID()

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[ Upstream commit 3eb8fccc24 ]

The second operand of a '&&' operator has no impact on expression
result for cases 400 and 512 in SiS_GetModeID().

Judging by the logic and the names of the variables, in both cases a
typo was made.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Signed-off-by: Rustam Subkhankulov <subkhankulov@ispras.ru>
Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Rustam Subkhankulov
2022-07-18 15:43:43 +03:00
committed by Greg Kroah-Hartman
parent da276dc288
commit ca326aff6b
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/video/fbdev/sis/init.c
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@@ -355,12 +355,12 @@ SiS_GetModeID(int VGAEngine, unsigned int VBFlags, int HDisplay, int VDisplay,
}
break;
case 400:
if((!(VBFlags & CRT1_LCDA)) || ((LCDwidth >= 800) && (LCDwidth >= 600))) {
if((!(VBFlags & CRT1_LCDA)) || ((LCDwidth >= 800) && (LCDheight >= 600))) {
if(VDisplay == 300) ModeIndex = ModeIndex_400x300[Depth];
}
break;
case 512:
if((!(VBFlags & CRT1_LCDA)) || ((LCDwidth >= 1024) && (LCDwidth >= 768))) {
if((!(VBFlags & CRT1_LCDA)) || ((LCDwidth >= 1024) && (LCDheight >= 768))) {
if(VDisplay == 384) ModeIndex = ModeIndex_512x384[Depth];
}
break;