projects
/
openwrt
/
staging
/
blogic.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
2d397c5
)
ASoC: samsung: s3c2412: Handle return value of clk_prepare_enable.
author
Arvind Yadav
<arvind.yadav.cs@gmail.com>
Tue, 25 Jul 2017 10:14:28 +0000
(15:44 +0530)
committer
Mark Brown
<broonie@kernel.org>
Wed, 26 Jul 2017 12:00:14 +0000
(13:00 +0100)
clk_prepare_enable() can fail here and we must check its return value.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/samsung/s3c2412-i2s.c
patch
|
blob
|
history
diff --git
a/sound/soc/samsung/s3c2412-i2s.c
b/sound/soc/samsung/s3c2412-i2s.c
index 0a4718207e6ec41ae9f1535c5757066c73710f6a..bcd1cbdeac93e80f00a9c09f22b804683a6a4419 100644
(file)
--- a/
sound/soc/samsung/s3c2412-i2s.c
+++ b/
sound/soc/samsung/s3c2412-i2s.c
@@
-71,7
+71,9
@@
static int s3c2412_i2s_probe(struct snd_soc_dai *dai)
/* Set MPLL as the source for IIS CLK */
clk_set_parent(s3c2412_i2s.iis_cclk, clk_get(NULL, "mpll"));
- clk_prepare_enable(s3c2412_i2s.iis_cclk);
+ ret = clk_prepare_enable(s3c2412_i2s.iis_cclk);
+ if (ret)
+ return ret;
s3c2412_i2s.iis_cclk = s3c2412_i2s.iis_pclk;