[2/4] ASoC: twl4030: Use common error handling code in twl4030_get_pdata()

Commit Message

SF Markus Elfring Nov. 23, 2017, 9:10 p.m. UTC

From: Markus Elfring <[e-mail]>
Date: Thu, 23 Nov 2017 21:35:28 +0100

Add a jump target so that a bit of exception handling can be better reused
in an if branch of this function.

Signed-off-by: Markus Elfring <[e-mail]>
---
 sound/soc/codecs/twl4030.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

Patch

diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
index 90691701b082..a1f0b45c83ca 100644
--- a/sound/soc/codecs/twl4030.c
+++ b/sound/soc/codecs/twl4030.c
@@ -239,11 +239,11 @@  static struct twl4030_codec_data *twl4030_get_pdata(struct snd_soc_codec *codec)
 		pdata = devm_kzalloc(codec->dev,
 				     sizeof(struct twl4030_codec_data),
 				     GFP_KERNEL);
-		if (!pdata) {
-			of_node_put(twl4030_codec_node);
-			return NULL;
-		}
+		if (!pdata)
+			goto put_node;
+
 		twl4030_setup_pdata_of(pdata, twl4030_codec_node);
+put_node:
 		of_node_put(twl4030_codec_node);
 	}