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ASoC: wm2000: Fix return of uninitialised varible

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Anything that sets ret in wm2000_anc_transition will have immediately
returned anyway as such we will always return an uninitialised ret at the
bottom of the function. Simply replace the return with a return 0;

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Charles Keepax 2016-08-11 14:40:04 +01:00 committed by Mark Brown
parent 29b4817d40
commit fa54aade53
1 changed files with 1 additions and 1 deletions
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sound/soc/codecs/wm2000.c
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@ -581,7 +581,7 @@ static int wm2000_anc_transition(struct wm2000_priv *wm2000,
if (anc_transitions[i].dest == ANC_OFF)
clk_disable_unprepare(wm2000->mclk);
return ret;
return 0;
}
static int wm2000_anc_set_mode(struct wm2000_priv *wm2000)