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| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2015-09-29 13:26:02 +0200 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2015-10-30 17:19:42 +0000 |
| commit | a260fba1158241d168bf14eb7cd1176b29ad263c (patch) | |
| tree | 3b19a574f5efcefc9188e999e705e3ccff357f50 /drivers | |
| parent | a48baac52aab9b017fb79f27795e69193e0f1d24 (diff) | |
| download | linux-a260fba1158241d168bf14eb7cd1176b29ad263c.tar.gz linux-a260fba1158241d168bf14eb7cd1176b29ad263c.tar.bz2 linux-a260fba1158241d168bf14eb7cd1176b29ad263c.zip | |
mfd: arizona: Remove unneded ret variable
The ret variable is not needed since is not used in the
function. Remove the variable and just return 0 instead.
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mfd/arizona-core.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c index 44cfdbb295db..acf354875338 100644 --- a/drivers/mfd/arizona-core.c +++ b/drivers/mfd/arizona-core.c @@ -69,8 +69,6 @@ EXPORT_SYMBOL_GPL(arizona_clk32k_enable); int arizona_clk32k_disable(struct arizona *arizona) { - int ret = 0; - mutex_lock(&arizona->clk_lock); BUG_ON(arizona->clk32k_ref <= 0); @@ -90,7 +88,7 @@ int arizona_clk32k_disable(struct arizona *arizona) mutex_unlock(&arizona->clk_lock); - return ret; + return 0; } EXPORT_SYMBOL_GPL(arizona_clk32k_disable); |