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| author | Colin Ian King <colin.king@canonical.com> | 2019-10-25 14:12:27 +0100 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2019-10-31 13:47:42 +0900 |
| commit | ddd1bbbae486ff5913c8fc72c853dcea60713236 (patch) | |
| tree | 36b52432c4bebc4e0fd0b3171fc8def046845c1e /drivers/extcon | |
| parent | 6942635032cfd3e003e980d2dfa4e6323a3ce145 (diff) | |
| download | linux-rt-ddd1bbbae486ff5913c8fc72c853dcea60713236.tar.gz | |
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 <colin.king@canonical.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'drivers/extcon')
| -rw-r--r-- | drivers/extcon/extcon-sm5502.c | 2 |
1 files changed, 1 insertions, 1 deletions
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 */ |