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Subject[PATCH 2/4] ASoC: twl4030: Use common error handling code in twl4030_get_pdata()
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From: Markus Elfring <elfring@users.sourceforge.net>
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 <elfring@users.sourceforge.net>
---
sound/soc/codecs/twl4030.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

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);
}

--
2.15.0
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