From 6d65f5db2f66e3ff44df759fbbb3c7482879fb1e Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Sun, 23 Dec 2007 10:11:55 +0100 Subject: [PATCH] mac80211: remove misleading 'res' variable When this function returns != CONTINUE, it needs to put the station struct it has acquired. Hence, having this unused variable is not just superfluous but also misleading. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville Signed-off-by: David S. Miller --- net/mac80211/tx.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 8302c70..f619416 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -932,7 +932,6 @@ __ieee80211_tx_prepare(struct ieee80211_txrx_data *tx, struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); struct ieee80211_hdr *hdr; struct ieee80211_sub_if_data *sdata; - ieee80211_txrx_result res = TXRX_CONTINUE; int hdrlen; @@ -997,7 +996,7 @@ __ieee80211_tx_prepare(struct ieee80211_txrx_data *tx, } control->flags |= IEEE80211_TXCTL_FIRST_FRAGMENT; - return res; + return TXRX_CONTINUE; } /* Device in tx->dev has a reference added; use dev_put(tx->dev) when -- 2.7.4