From a23e34c064b933cf5f24e443f86bbfdd624d2e8b Mon Sep 17 00:00:00 2001 From: Annaliese McDermond Date: Mon, 8 Apr 2019 21:41:59 -0700 Subject: [PATCH] ASoC: tlv320aic32x4: Fix potential uninitialized variable Fix compiler warning about uninitialized variable reported by Stephen Rothwell . Signed-off-by: Annaliese McDermond Signed-off-by: Mark Brown --- sound/soc/codecs/tlv320aic32x4-clk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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; -- 2.30.2