From: Colin King <colin.king@canonical.com>
To: Stanislaw Gruszka <sgruszka@redhat.com>,
Kalle Valo <kvalo@codeaurora.org>,
linux-wireless@vger.kernel.org, netdev@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] iwlegacy: remove redundant pointer sta_priv
Date: Wed, 1 Nov 2017 09:26:22 +0000 [thread overview]
Message-ID: <20171101092622.16625-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
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>
---
drivers/net/wireless/intel/iwlegacy/4965-rs.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/net/wireless/intel/iwlegacy/4965-rs.c b/drivers/net/wireless/intel/iwlegacy/4965-rs.c
index c055f6da11c6..365a4187fc37 100644
--- a/drivers/net/wireless/intel/iwlegacy/4965-rs.c
+++ b/drivers/net/wireless/intel/iwlegacy/4965-rs.c
@@ -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;
--
2.14.1
next reply other threads:[~2017-11-01 9:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-01 9:26 Colin King [this message]
2017-11-08 12:50 ` Kalle Valo
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