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authorJarkko Nikula <jhnikula@gmail.com>2010-11-03 10:39:00 -0400
committerTakashi Iwai <tiwai@suse.de>2010-11-03 10:50:46 -0400
commit75e3f3137cb570661c2ad3035a139dda671fbb63 (patch)
tree336dcb08e377a7bbc579618eb6ac82f816fca744 /sound/soc
parentcf78c0c4267c37f2f98cb03a73c0a99c2cdaef87 (diff)
ASoC: tpa6130a2: Get rid of compile warning from tpa6130a2_power
Patch "ASoC: tpa6130a2: Fix unbalanced regulator disables" introduced a compiler warning "‘ret’ may be used uninitialized in this function". Initialize ret to zero to get rid of it and making sure that the function does not return any random error code when the code is falling through. Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/soc')
-rw-r--r--sound/soc/codecs/tpa6130a2.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/tpa6130a2.c b/sound/soc/codecs/tpa6130a2.c
index 83b5631b13a8..ee4fb201de60 100644
--- a/sound/soc/codecs/tpa6130a2.c
+++ b/sound/soc/codecs/tpa6130a2.c
@@ -119,7 +119,7 @@ static int tpa6130a2_power(int power)
119{ 119{
120 struct tpa6130a2_data *data; 120 struct tpa6130a2_data *data;
121 u8 val; 121 u8 val;
122 int ret; 122 int ret = 0;
123 123
124 BUG_ON(tpa6130a2_client == NULL); 124 BUG_ON(tpa6130a2_client == NULL);
125 data = i2c_get_clientdata(tpa6130a2_client); 125 data = i2c_get_clientdata(tpa6130a2_client);