From: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date: Tue, 6 Sep 2011 22:38:34 +0000 (-0500)
Subject: iwlegacy: 4965-rs: remove null check on sta in il4965_rs_tx_status
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=da6134d2537363775c73e96186c0d5eb9b2c6b1c;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

iwlegacy: 4965-rs: remove null check on sta in il4965_rs_tx_status

the null check on sta in il4965_rs_tx_status is not necessary

Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
---

diff --git a/drivers/net/wireless/iwlegacy/4965-rs.c b/drivers/net/wireless/iwlegacy/4965-rs.c
index 93c3a4d9b9b..b0946a1ee37 100644
--- a/drivers/net/wireless/iwlegacy/4965-rs.c
+++ b/drivers/net/wireless/iwlegacy/4965-rs.c
@@ -991,7 +991,7 @@ il4965_rs_tx_status(void *il_r, struct ieee80211_supported_band *sband,
 	lq_sta->last_rate_n_flags = tx_rate;
 done:
 	/* See if there's a better rate or modulation mode to try. */
-	if (sta && sta->supp_rates[sband->band])
+	if (sta->supp_rates[sband->band])
 		il4965_rs_rate_scale_perform(il, skb, sta, lq_sta);
 }