diff options
| author |   Markus Elfring <elfring@users.sourceforge.net> | 2014-11-23 16:30:05 +0100 |
|---|---|---|
| committer |   Tomi Valkeinen <tomi.valkeinen@ti.com> | 2014-12-04 16:16:02 +0200 |
| commit | 772849512798833daca4d88869c15604af3fbb9f (patch) | |
| tree | af89b5cf27361388670577d294c6bdab5c2263c5 /drivers/video | |
| parent | video: fbdev-MMP: Deletion of an unnecessary check before the function call "mmp_unregister_path" (diff) | |
| download | linux-dev-772849512798833daca4d88869c15604af3fbb9f.tar.xz linux-dev-772849512798833daca4d88869c15604af3fbb9f.zip | |
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.c | 3 |
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); |