From 6b5d071e8ba7d802f3123e7b7a37ea13650a98bf Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Fri, 23 Jul 2010 05:53:51 +0000 Subject: [PATCH] ASoC: wm8961: fix resource reclaim in wm8961_register error path This patch fixes the error path in wm8961_register to properly free resources. Signed-off-by: Axel Lin Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/wm8961.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/sound/soc/codecs/wm8961.c b/sound/soc/codecs/wm8961.c index 5b9a756242f1..2549d3a297ab 100644 --- a/sound/soc/codecs/wm8961.c +++ b/sound/soc/codecs/wm8961.c @@ -1102,7 +1102,7 @@ static int wm8961_register(struct wm8961_priv *wm8961) ret = wm8961_reset(codec); if (ret < 0) { dev_err(codec->dev, "Failed to issue reset\n"); - return ret; + goto err; } /* Enable class W */ @@ -1147,18 +1147,19 @@ static int wm8961_register(struct wm8961_priv *wm8961) ret = snd_soc_register_codec(codec); if (ret != 0) { dev_err(codec->dev, "Failed to register codec: %d\n", ret); - return ret; + goto err; } ret = snd_soc_register_dai(&wm8961_dai); if (ret != 0) { dev_err(codec->dev, "Failed to register DAI: %d\n", ret); - snd_soc_unregister_codec(codec); - return ret; + goto err_codec; } return 0; +err_codec: + snd_soc_unregister_codec(codec); err: kfree(wm8961); return ret;