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

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
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@xxxxxxxxxxxxxxxxxxxxx>
---
 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

--
To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Kernel Development]     [Kernel Announce]     [Kernel Newbies]     [Linux Networking Development]     [Share Photos]     [IDE]     [Security]     [Git]     [Netfilter]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Device Mapper]

  Powered by Linux