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 <jav...@osg.samsung.com>
---
drivers/mfd/arizona-core.c | 4 +---
1 file changed, 1 insertion(+), 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);
--
2.4.3
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
