drm/hisilicon: Fix return value check in ade_dts_parse()

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In case of error, the function devm_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>
Reviewed-by: Chen Feng <puck.chen@hisilicon.com>

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Wei Yongjun 2016-06-20 10:43:43 +08:00 • committed by Xinliang Liu

parent dac2c48ca5

commit 43fd0d9230

1 changed files with 6 additions and 6 deletions

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12

drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c

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