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(parent: 1646ec9) | patch
drivers/video/backlight/aat2870_bl.c: fix error checking for backlight_device_register
authorAxel Lin <axel.lin@gmail.com>
Wed, 3 Aug 2011 23:21:16 +0000 (16:21 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 4 Aug 2011 00:25:22 +0000 (14:25 -1000)
commit4c4dd903e72507c853b8c2b04b22e0d0c721fd93
tree79edda6696d37baaa559ee9517fbcffd8df05552tree
parent1646ec9db75e151b0479dbfaf972f741d0476ec7commit | diff
drivers/video/backlight/aat2870_bl.c: fix error checking for backlight_device_register

backlight_device_register() returns ERR_PTR() on error.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Jin Park <jinyoungp@nvidia.com>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/video/backlight/aat2870_bl.c diff | blob | blame | history
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