提交 cd264769 编写于 作者: L Luciano Coelho 提交者: John W. Linville

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: NLuciano Coelho <luciano.coelho@nokia.com>
Reviewed-by: NJuuso Oikarinen <juuso.oikarinen@nokia.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
上级 a2d0e3f1
......@@ -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;
}
......
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