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Subject[PATCH] power: supply: isp1704: remove redundant assignment to variable ret
Date
From: Colin Ian King <colin.king@canonical.com>

The variable ret is being assigned with a value that is never
read and it is being updated later with a new value. The
assignment is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/power/supply/isp1704_charger.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/power/supply/isp1704_charger.c b/drivers/power/supply/isp1704_charger.c
index b48cb7aba97b..4812ac1ff2df 100644
--- a/drivers/power/supply/isp1704_charger.c
+++ b/drivers/power/supply/isp1704_charger.c
@@ -342,7 +342,7 @@ static inline int isp1704_test_ulpi(struct isp1704_charger *isp)
int vendor;
int product;
int i;
- int ret = -ENODEV;
+ int ret;

/* Test ULPI interface */
ret = isp1704_write(isp, ULPI_SCRATCH, 0xaa);
--
2.20.1
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