1 files changed, 11 insertions, 3 deletions

diff --git a/drivers/net/wireless/wl12xx/wl1271_main.c b/drivers/net/wireless/wl12xx/wl1271_main.c
index 4e9754056d45..2eb7b99ff276 100644
--- a/drivers/net/wireless/wl12xx/wl1271_main.c
+++ b/drivers/net/wireless/wl12xx/wl1271_main.c
@@ -1223,6 +1223,9 @@ static int wl1271_op_config(struct ieee80211_hw *hw, u32 changed)
 
         mutex_lock(&wl->mutex);
 
+        if (unlikely(wl->state == WL1271_STATE_OFF))
+                goto out;
+
         ret = wl1271_ps_elp_wakeup(wl, false);
         if (ret < 0)
                 goto out;
@@ -1324,8 +1327,12 @@ static u64 wl1271_op_prepare_multicast(struct ieee80211_hw *hw, int mc_count,
                                        struct dev_addr_list *mc_list)
 {
         struct wl1271_filter_params *fp;
+        struct wl1271 *wl = hw->priv;
         int i;
 
+        if (unlikely(wl->state == WL1271_STATE_OFF))
+                return 0;
+
         fp = kzalloc(sizeof(*fp), GFP_ATOMIC);
         if (!fp) {
                 wl1271_error("Out of memory setting filters.");
@@ -1372,15 +1379,16 @@ static void wl1271_op_configure_filter(struct ieee80211_hw *hw,
 
         mutex_lock(&wl->mutex);
 
-        if (wl->state == WL1271_STATE_OFF)
+        *total &= WL1271_SUPPORTED_FILTERS;
+        changed &= WL1271_SUPPORTED_FILTERS;
+
+        if (unlikely(wl->state == WL1271_STATE_OFF))
                 goto out;
 
         ret = wl1271_ps_elp_wakeup(wl, false);
         if (ret < 0)
                 goto out;
 
-        *total &= WL1271_SUPPORTED_FILTERS;
-        changed &= WL1271_SUPPORTED_FILTERS;
 
         if (*total & FIF_ALLMULTI)
                 ret = wl1271_acx_group_address_tbl(wl, false, NULL, 0);