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extcon: max8997: Delete unneeded initialization in max8997_muic_set_path() 

The variable "ret" will be set to an appropriate value a bit later.
Thus this patch omits the explicit initialization at the beginning.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
This commit is contained in:
Markus Elfring 2017-11-09 10:00:08 +01:00 committed by Chanwoo Choi
parent 2d18baf6ed
commit 00c2f524b8
1 changed files with 1 additions and 1 deletions
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2
drivers/extcon/extcon-max8997.c
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@ -204,7 +204,7 @@ static int max8997_muic_set_debounce_time(struct max8997_muic_info *info,
static int max8997_muic_set_path(struct max8997_muic_info *info,
u8 val, bool attached)
{
int ret = 0;
int ret;
u8 ctrl1, ctrl2 = 0;
if (attached)