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| author |   zhong jiang <zhongjiang@huawei.com> | 2019-11-02 16:55:22 +0800 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2019-11-06 19:52:43 +0200 |
| commit | ea7ad5f12ca2e1b067d6177ee0141a96ae8f1c53 (patch) | |
| tree | 93c865295989aee2d383633a8d948802801ed11c /drivers/net/wireless/intel/iwlegacy/4965-mac.c | |
| parent | ipw2x00: Remove redundant variable "rc" (diff) | |
| download | linux-dev-ea7ad5f12ca2e1b067d6177ee0141a96ae8f1c53.tar.xz linux-dev-ea7ad5f12ca2e1b067d6177ee0141a96ae8f1c53.zip | |
iwlegacy: Remove redundant variable "ret"
local variable "ret" is not used. hence it is safe to remove and
just return 0.
Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/intel/iwlegacy/4965-mac.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlegacy/4965-mac.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/intel/iwlegacy/4965-mac.c b/drivers/net/wireless/intel/iwlegacy/4965-mac.c index 51fdd7ce30af..3664f56f8cbd 100644 --- a/drivers/net/wireless/intel/iwlegacy/4965-mac.c +++ b/drivers/net/wireless/intel/iwlegacy/4965-mac.c @@ -3331,7 +3331,6 @@ il4965_set_tkip_dynamic_key_info(struct il_priv *il, struct ieee80211_key_conf *keyconf, u8 sta_id) { unsigned long flags; - int ret = 0; __le16 key_flags = 0; key_flags |= (STA_KEY_FLG_TKIP | STA_KEY_FLG_MAP_KEY_MSK); @@ -3368,7 +3367,7 @@ il4965_set_tkip_dynamic_key_info(struct il_priv *il, spin_unlock_irqrestore(&il->sta_lock, flags); - return ret; + return 0; } void |