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ASoC: sti: fix return value check in uni_player_parse_dt_audio_glue()
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Mon, 13 Jun 2016 14:39:57 +0000 (14:39 +0000)
committerMark Brown <broonie@kernel.org>
Mon, 13 Jun 2016 15:37:19 +0000 (16:37 +0100)
commit7d267ddfd560da3232f4deed3427839dd0126a4a
treea8a08bcae096b82d1c3b5b4dce48a8e7bf65930etree | snapshot (tar.gz zip)
parent05c1b4480e86a871b18030d6f3d532dc0ecdf38ccommit | diff
ASoC: sti: fix return value check in uni_player_parse_dt_audio_glue()

In case of error, the function syscon_regmap_lookup_by_phandle() 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>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/sti/uniperif_player.c diff | blob | blame | history