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ASoC: tlv320aic32x4: Fix potential uninitialized variable
author
Annaliese McDermond
<nh6z@nh6z.net>
Tue, 9 Apr 2019 04:41:59 +0000
(21:41 -0700)
committer
Mark Brown
<broonie@kernel.org>
Thu, 2 May 2019 01:46:19 +0000
(10:46 +0900)
Fix compiler warning about uninitialized variable reported by
Stephen Rothwell <sfr@canb.auug.org.au>.
Signed-off-by: Annaliese McDermond <nh6z@nh6z.net>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/tlv320aic32x4-clk.c
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diff --git
a/sound/soc/codecs/tlv320aic32x4-clk.c
b/sound/soc/codecs/tlv320aic32x4-clk.c
index
9e4899e
..
156c153
100644
(file)
--- a/
sound/soc/codecs/tlv320aic32x4-clk.c
+++ b/
sound/soc/codecs/tlv320aic32x4-clk.c
@@
-82,7
+82,7
@@
static int clk_aic32x4_pll_get_muldiv(struct clk_aic32x4 *pll,
int ret;
ret = regmap_read(pll->regmap, AIC32X4_PLLPR, &val);
- if (ret)
+ if (ret
< 0
)
return ret;
settings->r = val & AIC32X4_PLL_R_MASK;
settings->p = (val & AIC32X4_PLL_P_MASK) >> AIC32X4_PLL_P_SHIFT;