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| author | Colin Ian King <colin.king@canonical.com> | 2020-04-16 00:08:21 +0100 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2020-05-29 17:36:01 +0900 |
| commit | 1fa80f182794bbefe8f1bffd74abda5470cdd973 (patch) | |
| tree | 4be2a46b81b421440a21acc70f51768c6a7060a2 /drivers/extcon | |
| parent | 2ef96a5bb12be62ef75b5828c0aab838ebb29cb8 (diff) | |
| download | linux-1fa80f182794bbefe8f1bffd74abda5470cdd973.tar.gz linux-1fa80f182794bbefe8f1bffd74abda5470cdd973.tar.bz2 linux-1fa80f182794bbefe8f1bffd74abda5470cdd973.zip | |
extcon: remove redundant assignment to variable idx
The variable idx is being initialized with a value that is never read
and it is being updated later with a new value. The initialization is
redundant and 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.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c index 2dfbfec572f9..0a6438cbb3f3 100644 --- a/drivers/extcon/extcon.c +++ b/drivers/extcon/extcon.c @@ -900,7 +900,7 @@ int extcon_register_notifier(struct extcon_dev *edev, unsigned int id, struct notifier_block *nb) { unsigned long flags; - int ret, idx = -EINVAL; + int ret, idx; if (!edev || !nb) return -EINVAL; |