[media] davinci: vpfe: fix return value check in vpfe_enable_clock()

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In case of error, the function clk_get() returns ERR_PTR()
and never returns NULL. The NULL test in the return value
check should be replaced with IS_ERR().

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Reviewed-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Wei Yongjun 2013-03-11 09:57:22 -03:00 • committed by Mauro Carvalho Chehab

parent 9719afae5e

commit b279265cfd

1 changed files with 2 additions and 2 deletions

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drivers/staging/media/davinci_vpfe/vpfe_mc_capture.c

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