From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Tue, 7 May 2013 11:38:52 +0000 (+0800)
Subject: ASoC: wm0010: fix error return code in wm0010_boot()
X-Git-Tag: firefly_0821_release~3680^2~353^2~16^2^2
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2e0192f13c4428bb624838a9cc6713b6237bab3b;p=firefly-linux-kernel-4.4.55.git

ASoC: wm0010: fix error return code in wm0010_boot()

Fix to return -ENOMEM in the memory malloc of 'out' and 'img_swap' error
handling case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

diff --git a/sound/soc/codecs/wm0010.c b/sound/soc/codecs/wm0010.c
index ad2fee4bb4cd..fe5e10fd51df 100644
--- a/sound/soc/codecs/wm0010.c
+++ b/sound/soc/codecs/wm0010.c
@@ -667,6 +667,7 @@ static int wm0010_boot(struct snd_soc_codec *codec)
 		/* On wm0010 only the CLKCTRL1 value is used */
 		pll_rec.clkctrl1 = wm0010->pll_clkctrl1;
 
+		ret = -ENOMEM;
 		len = pll_rec.length + 8;
 		out = kzalloc(len, GFP_KERNEL);
 		if (!out) {