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video: fbdev: au1200fb: Return an error code if a memory allocation fails
authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Thu, 9 Nov 2017 17:09:28 +0000 (18:09 +0100)
committerBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Thu, 9 Nov 2017 17:09:28 +0000 (18:09 +0100)
commit8cae353e6b01ac3f18097f631cdbceb5ff28c7f3
tree6e33ed0ebd4d330d55347d117207b69d693ac587tree | snapshot
parent2e307cba0c56eba45649eb0f0f43b999e64aae94commit | diff
video: fbdev: au1200fb: Return an error code if a memory allocation fails

'ret' is known to be 0 at this point.
In case of memory allocation error in 'framebuffer_alloc()', return
-ENOMEM instead.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
drivers/video/fbdev/au1200fb.c diff | blob | history
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