From ddd1bbbae486ff5913c8fc72c853dcea60713236 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Fri, 25 Oct 2019 14:12:27 +0100 Subject: extcon: sm5502: remove redundant assignment to variable cable_type The variable cable_type is being initialized with a value that is never read and is being re-assigned a little later on. The assignment is redundant and hence can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King Signed-off-by: Chanwoo Choi --- drivers/extcon/extcon-sm5502.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/extcon') diff --git a/drivers/extcon/extcon-sm5502.c b/drivers/extcon/extcon-sm5502.c index b3d93baf4fc5..bcf65aaca5d2 100644 --- a/drivers/extcon/extcon-sm5502.c +++ b/drivers/extcon/extcon-sm5502.c @@ -276,7 +276,7 @@ static int sm5502_muic_set_path(struct sm5502_muic_info *info, /* Return cable type of attached or detached accessories */ static unsigned int sm5502_muic_get_cable_type(struct sm5502_muic_info *info) { - unsigned int cable_type = -1, adc, dev_type1; + unsigned int cable_type, adc, dev_type1; int ret; /* Read ADC value according to external cable or button */ -- cgit v1.2.3