Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wirel...

[cascardo/linux.git] / drivers / net / wireless / wl12xx / wl1271_scan.c

diff --git a/drivers/net/wireless/wl12xx/wl1271_scan.c b/drivers/net/wireless/wl12xx/wl1271_scan.c
index fec43ee..e4950c8 100644 (file)
--- a/drivers/net/wireless/wl12xx/wl1271_scan.c
+++ b/drivers/net/wireless/wl12xx/wl1271_scan.c
@@ -215,9 +215,7 @@ void wl1271_scan_stm(struct wl1271 *wl)
                break;
 
        case WL1271_SCAN_STATE_DONE:
-               mutex_unlock(&wl->mutex);
                ieee80211_scan_completed(wl->hw, false);
-               mutex_lock(&wl->mutex);
 
                kfree(wl->scan.scanned_ch);
                wl->scan.scanned_ch = NULL;
@@ -248,7 +246,7 @@ int wl1271_scan(struct wl1271 *wl, const u8 *ssid, size_t ssid_len,
 
        wl->scan.req = req;
 
-       wl->scan.scanned_ch = kzalloc(req->n_channels *
+       wl->scan.scanned_ch = kcalloc(req->n_channels,
                                      sizeof(*wl->scan.scanned_ch),
                                      GFP_KERNEL);
        wl1271_scan_stm(wl);