Commit cd264769 authored Dec 11, 2009 by Luciano Coelho Committed by John W. Linville Dec 28, 2009

wl1271: check result code from the join command



We were not checking the return value from the call to wl1271_cmd_join().
Added a check to make things more reliable.

Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent a2d0e3f1

drivers/net/wireless/wl12xx/wl1271_main.c

+5 −1

Original line number	Diff line number	Diff line
		@@ -1545,7 +1545,11 @@ static void wl1271_op_bss_info_changed(struct ieee80211_hw *hw,
		memcmp(wl->bssid, bss_conf->bssid, ETH_ALEN)) {
		wl->rx_config \|= CFG_BSSID_FILTER_EN;
		memcpy(wl->bssid, bss_conf->bssid, ETH_ALEN);
		wl1271_cmd_join(wl);
		ret = wl1271_cmd_join(wl);
		if (ret < 0) {
		wl1271_warning("cmd join failed %d", ret);
		goto out_sleep;
		}
		wl->joined = true;
		}