Commit 144c0961 authored Sep 06, 2011 by Greg Dietsche Committed by Stanislaw Gruszka Nov 16, 2011

iwlegacy: 4965-rs: remove unnecessary null check for sta and lq_sta



both sta and lq_sta are guaranteed to be not null in the calling
function so we don't need to check them here.

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

parent da6134d2

drivers/net/wireless/iwlegacy/4965-rs.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -1793,9 +1793,6 @@ il4965_rs_rate_scale_perform(struct il_priv il, struct sk_buff skb,
		(info->flags & IEEE80211_TX_CTL_NO_ACK))
		return;

		if (!sta \|\| !lq_sta)
		return;

		lq_sta->supp_rates = sta->supp_rates[lq_sta->band];

		tid = il4965_rs_tl_add_packet(lq_sta, hdr);