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iwlegacy: remove redundant pointer sta_priv

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Pointer sta_priv is assigned but never read, hence it is redundant
and can be removed. Cleans up clang warning:

drivers/net/wireless/intel/iwlegacy/4965-rs.c:2163:2: warning: Value
stored to 'sta_priv' is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Colin Ian King 2017-11-01 09:26:22 +00:00 committed by Kalle Valo
parent f80ead1cd5
commit 6c6e253113
1 changed files with 0 additions and 2 deletions
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2
drivers/net/wireless/intel/iwlegacy/4965-rs.c
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@ -2154,13 +2154,11 @@ il4965_rs_initialize_lq(struct il_priv *il, struct ieee80211_conf *conf,
u8 use_green;
u8 active_tbl = 0;
u8 valid_tx_ant;
struct il_station_priv *sta_priv;
if (!sta || !lq_sta)
return;
use_green = il4965_rs_use_green(il, sta);
sta_priv = (void *)sta->drv_priv;
i = lq_sta->last_txrate_idx;