* [PATCH] ASoC: wm2000: Fix return of uninitialised varible
@ 2016-08-11 13:40 Charles Keepax
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From: Charles Keepax @ 2016-08-11 13:40 UTC (permalink / raw)
To: broonie; +Cc: alsa-devel, patches, lgirdwood
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>
---
sound/soc/codecs/wm2000.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index 1ebaf99..199a3d8 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -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)
--
2.1.4
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2016-08-11 13:40 [PATCH] ASoC: wm2000: Fix return of uninitialised varible Charles Keepax
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