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 93c3a4d..b0946a1 100644
--- a/drivers/net/wireless/iwlegacy/4965-rs.c
+++ b/drivers/net/wireless/iwlegacy/4965-rs.c
@@ -991,7 +991,7 @@
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);
}