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Code Issues Releases Wiki Activity

video: fbdev-VIA: Deletion of an unnecessary check before the function call "framebuffer_release"

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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>
This commit is contained in:
Markus Elfring 2014-11-23 16:30:05 +01:00 committed by Tomi Valkeinen
parent 3163e4cd16
commit 7728495127
1 changed files with 1 additions and 2 deletions
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3
drivers/video/fbdev/via/viafbdev.c
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@ -1937,8 +1937,7 @@ int via_fb_pci_probe(struct viafb_dev *vdev)
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);