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Subject[PATCH] extcon: max77693: Delete an unnecessary variable initialisation in max77693_muic_set_path()
Date
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 9 Nov 2017 09:40:59 +0100

The variable "ret" will be set to an appropriate value a bit later.
Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/extcon/extcon-max77693.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/extcon/extcon-max77693.c b/drivers/extcon/extcon-max77693.c
index 643411066ad9..227651ff9666 100644
--- a/drivers/extcon/extcon-max77693.c
+++ b/drivers/extcon/extcon-max77693.c
@@ -266,7 +266,7 @@ static int max77693_muic_set_debounce_time(struct max77693_muic_info *info,
static int max77693_muic_set_path(struct max77693_muic_info *info,
u8 val, bool attached)
{
- int ret = 0;
+ int ret;
unsigned int ctrl1, ctrl2 = 0;

if (attached)
--
2.15.0
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