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authorWolfgang Denk <wd@denx.de>2009-05-15 10:07:42 +0200
committerWolfgang Denk <wd@denx.de>2009-06-12 20:39:51 +0200
commitf62f64692ff7f6226ad221d5df6487ea5ef39bdd (patch)
tree02c3aea8d22185ec2ed4cd6ca478ea5f3adb5619 /cpu/arm926ejs/davinci
parent1699da6297b8c22da16cf85b3c79192f1a6d70ca (diff)
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drv_video_init(): simplify logic
Simplify nesting of drv_video_init() and use a consistent way of indicating failure / success. Before, it took me some time to realize which of the returns was due to an error condition and which of them indicated success. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Anatolij Gustschin <agust@denx.de>
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