linux-kernel - [PATCH] sound: soc: Use PTR

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Date:	Mon, 25 Mar 2013 16:33:59 +0200
From:	Alexandru Gheorghiu <gheorghiuandru@...il.com>
To:	Liam Girdwood <lgirdwood@...il.com>
Cc:	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.de>,
	linux-kernel@...r.kernel.org,
	Alexandru Gheorghiu <gheorghiuandru@...il.com>
Subject: [PATCH] sound: soc: Use PTR_RET function

Used PTR_RET function instead of IS_ERR and PTR_ERR.
Patch found using coccinelle.

Signed-off-by: Alexandru Gheorghiu <gheorghiuandru@...il.com>
---
 sound/soc/soc-io.c |    5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/sound/soc/soc-io.c b/sound/soc/soc-io.c
index 29183ef..8ca9ecc 100644
--- a/sound/soc/soc-io.c
+++ b/sound/soc/soc-io.c
@@ -158,10 +158,7 @@ int snd_soc_codec_set_cache_io(struct snd_soc_codec *codec,
 		return -EINVAL;
 	}
 
-	if (IS_ERR(codec->control_data))
-		return PTR_ERR(codec->control_data);
-
-	return 0;
+	return PTR_RET(codec->control_data);
 }
 EXPORT_SYMBOL_GPL(snd_soc_codec_set_cache_io);
 #else
-- 
1.7.9.5

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