linux-kernel - [PATCH -next] ALSA: hda - fix error return code in patch

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Date:	Thu, 18 Apr 2013 11:12:59 +0800
From:	Wei Yongjun <weiyj.lk@...il.com>
To:	perex@...ex.cz, tiwai@...e.de, david.henningsson@...onical.com,
	kailang@...ltek.com
Cc:	yongjun_wei@...ndmicro.com.cn, alsa-devel@...a-project.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH -next] ALSA: hda - fix error return code in patch_alc662()

From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>

Fix to return a negative error code from the error handling
case instead of 0, as returned elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
---
 sound/pci/hda/patch_realtek.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index f15c36b..a3965b0 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -3787,7 +3787,8 @@ static int patch_alc662(struct hda_codec *codec)
 	if ((alc_get_coef0(codec) & (1 << 14)) &&
 	    codec->bus->pci->subsystem_vendor == 0x1025 &&
 	    spec->cdefine.platform_type == 1) {
-		if (alc_codec_rename(codec, "ALC272X") < 0)
+		err = alc_codec_rename(codec, "ALC272X");
+		if (err < 0)
 			goto error;
 	}
 

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