Search Linux Wireless

[PATCH 1/1 net-next] cfg80211: fix set but not used warning in nl80211_channel_switch()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



radar_detect_width is unused since commit 97dc94f1d933
("cfg80211: remove channel_switch combination check")

Signed-off-by: Fabian Frederick <fabf@xxxxxxxxx>
---
 net/wireless/nl80211.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index cb9f5a4..2a2a53a 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -5923,7 +5923,6 @@ static int nl80211_channel_switch(struct sk_buff *skb, struct genl_info *info)
 	 * function is called under RTNL lock, so this should not be a problem.
 	 */
 	static struct nlattr *csa_attrs[NL80211_ATTR_MAX+1];
-	u8 radar_detect_width = 0;
 	int err;
 	bool need_new_beacon = false;
 	int len, i;
@@ -6051,10 +6050,8 @@ skip_beacons:
 	if (err < 0)
 		return err;
 
-	if (err > 0) {
-		radar_detect_width = BIT(params.chandef.width);
+	if (err > 0)
 		params.radar_required = true;
-	}
 
 	if (info->attrs[NL80211_ATTR_CH_SWITCH_BLOCK_TX])
 		params.block_tx = true;
-- 
1.9.3

--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux Host AP]     [ATH6KL]     [Linux Wireless Personal Area Network]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Linux Kernel]     [IDE]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite Hiking]     [MIPS Linux]     [ARM Linux]     [Linux RAID]

  Powered by Linux