summaryrefslogtreecommitdiffstats
path: root/drivers/video
diff options
context:
space:
mode:
authorMarkus Elfring <elfring@users.sourceforge.net>2014-11-23 16:30:05 +0100
committerTomi Valkeinen <tomi.valkeinen@ti.com>2014-12-04 16:16:02 +0200
commit772849512798833daca4d88869c15604af3fbb9f (patch)
treeaf89b5cf27361388670577d294c6bdab5c2263c5 /drivers/video
parent3163e4cd16584a461e89bf0abbd410f40fd2286f (diff)
downloadlinux-772849512798833daca4d88869c15604af3fbb9f.tar.bz2
video: fbdev-VIA: Deletion of an unnecessary check before the function call "framebuffer_release"
The framebuffer_release() function tests whether its argument is NULL and then returns 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: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/fbdev/via/viafbdev.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/video/fbdev/via/viafbdev.c b/drivers/video/fbdev/via/viafbdev.c
index 325c43c6ff97..f9718f012aae 100644
--- a/drivers/video/fbdev/via/viafbdev.c
+++ b/drivers/video/fbdev/via/viafbdev.c
@@ -1937,8 +1937,7 @@ out_fb1_unreg_lcd_cle266:
out_dealloc_cmap:
fb_dealloc_cmap(&viafbinfo->cmap);
out_fb1_release:
- if (viafbinfo1)
- framebuffer_release(viafbinfo1);
+ framebuffer_release(viafbinfo1);
out_fb_release:
i2c_bus_free(viaparinfo->shared);
framebuffer_release(viafbinfo);