video: fbdev: Deletion of some unnecessary checks
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Cover letter [PATCH 0/9] video: fbdev: Deletion of some unnecessary checks
From: Markus Elfring <[email protected]>
Date: Mon, 19 Jan 2015 17:57:25 +0100
Further update suggestions were taken into account after a patch was applied from static source code analysis.
Markus Elfring (9):
fbdev: Deletion of checks before the function call "iounmap" One function call less in tdfxfb_probe() after error detection One function call less in vesafb_probe() after error detection Add check for return value of ioremap() in cirrusfb_pci_register() Less function calls in trident_pci_probe() after error detection One function call less in pvr2fb_common_init() after error detection One function call less in tgafb_register() after error detection Less function calls in valkyriefb_init() after error detection Less function calls in w100fb_probe() after error detection
drivers/video/fbdev/aty/atyfb_base.c | 15 +++++-------- drivers/video/fbdev/cirrusfb.c | 10 ++++++--- drivers/video/fbdev/controlfb.c | 6 ++--- drivers/video/fbdev/efifb.c | 3 +-- drivers/video/fbdev/hgafb.c | 3 +-- drivers/video/fbdev/hpfb.c | 3 +-- drivers/video/fbdev/i810/i810_main.c | 6 ++--- drivers/video/fbdev/macfb.c | 15 +++++-------- drivers/video/fbdev/offb.c | 3 +-- drivers/video/fbdev/pvr2fb.c | 15 ++++++------- drivers/video/fbdev/s1d13xxxfb.c | 3 +-- drivers/video/fbdev/s3fb.c | 6 ++--- drivers/video/fbdev/sh_mobile_hdmi.c | 6 ++--- drivers/video/fbdev/sh_mobile_lcdcfb.c | 3 +-- drivers/video/fbdev/simplefb.c | 3 +-- drivers/video/fbdev/stifb.c | 3 +-- drivers/video/fbdev/tdfxfb.c | 22 +++++++++---------- drivers/video/fbdev/tgafb.c | 20 ++++++++--------- drivers/video/fbdev/tridentfb.c | 15 +++++++------ drivers/video/fbdev/valkyriefb.c | 37 ++++++++++++++++++------------- drivers/video/fbdev/vesafb.c | 11 +++++----- drivers/video/fbdev/w100fb.c | 40 +++++++++++++++++----------------- 22 files changed, 116 insertions(+), 132 deletions(-)
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