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video: fbdev: pxafb: Handle return value of clk_prepare_enable
authorArvind Yadav <arvind.yadav.cs@gmail.com>
Wed, 14 Jun 2017 15:40:56 +0000 (17:40 +0200)
committerBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Wed, 14 Jun 2017 15:40:56 +0000 (17:40 +0200)
commit86388d835e7f98a227e83530fa9b4953193df43a
tree9752fde3c1440ce8ca488887ac969429bdaf07cetree | snapshot
parentac5b52d2a2980fe34474e23037b02485c61538a3commit | diff
video: fbdev: pxafb: Handle return value of clk_prepare_enable

clk_prepare_enable() can fail here and we must check its return value.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
drivers/video/fbdev/pxafb.c diff | blob | history
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