From: Heinrich Schuchardt <xypron.glpk@gmx.de>
Date: Tue, 2 Aug 2016 19:26:21 +0000 (+0200)
Subject: rtlwifi: remove superfluous condition
X-Git-Tag: v4.9-rc1~127^2~176^2~62
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f898005ff99f348febba88dff8840df6e4367758;p=platform%2Fkernel%2Flinux-exynos.git

rtlwifi: remove superfluous condition

If sta == NULL, the changed line will not be reached.
So no need to check that sta != NULL here.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---

diff --git a/drivers/net/wireless/realtek/rtlwifi/core.c b/drivers/net/wireless/realtek/rtlwifi/core.c
index 41f77f8..7aee5ebb1 100644
--- a/drivers/net/wireless/realtek/rtlwifi/core.c
+++ b/drivers/net/wireless/realtek/rtlwifi/core.c
@@ -1135,7 +1135,7 @@ static void rtl_op_bss_info_changed(struct ieee80211_hw *hw,
 					mac->mode = WIRELESS_MODE_AC_24G;
 			}
 
-			if (vif->type == NL80211_IFTYPE_STATION && sta)
+			if (vif->type == NL80211_IFTYPE_STATION)
 				rtlpriv->cfg->ops->update_rate_tbl(hw, sta, 0);
 			rcu_read_unlock();