diff options
| author | Annaliese McDermond <nh6z@nh6z.net> | 2019-04-08 21:41:59 -0700 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-05-02 10:46:19 +0900 |
| commit | a23e34c064b933cf5f24e443f86bbfdd624d2e8b (patch) | |
| tree | 84df34f5c33bd24677117cf72b2cfeb3ec730cc4 /sound | |
| parent | d232591c9482ddb121b60782d2e7dac1c4880bdb (diff) | |
ASoC: tlv320aic32x4: Fix potential uninitialized variable
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>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/tlv320aic32x4-clk.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/tlv320aic32x4-clk.c b/sound/soc/codecs/tlv320aic32x4-clk.c index 9e4899eb1d8e..156c153c12ab 100644 --- 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; |