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(parent: 2925b0d) | patch
video: fbdev: uvesafb: Remove redundant NULL check in uvesafb_remove
authorWang YanQing <udknight@gmail.com>
Wed, 5 Mar 2014 15:54:18 +0000 (23:54 +0800)
committerTomi Valkeinen <tomi.valkeinen@ti.com>
Thu, 6 Mar 2014 09:29:39 +0000 (11:29 +0200)
commita57aa93f44f34ce6e3b3ed0b114d5eea46234aef
tree010ad5d39fb795887d2b27e9a493e72650210f37tree | snapshot (tar.gz zip)
parent2925b0d78fa32be3136563f580c852d163a32300commit | diff
video: fbdev: uvesafb: Remove redundant NULL check in uvesafb_remove

Because uvesafb_par is allocated as part of fb_info in uvesafb_probe,
so we don't need to do NULL check for both fb_info and uvesafb_par in
uvesafb_remove.

[ This patch also fix a warning report by fengguang.wu@intel.com
  "drivers/video/fbdev/uvesafb.c:1815 uvesafb_remove()
   warn: variable dereferenced before check 'par'" ]

Signed-off-by: Wang YanQing <udknight@gmail.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
drivers/video/uvesafb.c diff | blob | blame | history