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Code Issues Releases Wiki Activity

video: smscufx: Deletion of unnecessary checks before the function call "vfree" 

The vfree() function performs also input parameter validation. 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: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Markus Elfring 2014-11-23 12:30:33 +01:00 committed by Tomi Valkeinen
parent 177c0386ea
commit 2daff4d48d
1 changed files with 2 additions and 4 deletions
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6
drivers/video/fbdev/smscufx.c
View File

@ -1142,8 +1142,7 @@ static void ufx_free_framebuffer_work(struct work_struct *work)
fb_dealloc_cmap(&info->cmap);
if (info->monspecs.modedb)
fb_destroy_modedb(info->monspecs.modedb);
if (info->screen_base)
vfree(info->screen_base);
vfree(info->screen_base);
fb_destroy_modelist(&info->modelist);
@ -1743,8 +1742,7 @@ error:
fb_dealloc_cmap(&info->cmap);
if (info->monspecs.modedb)
fb_destroy_modedb(info->monspecs.modedb);
if (info->screen_base)
vfree(info->screen_base);
vfree(info->screen_base);
fb_destroy_modelist(&info->modelist);