1 files changed, 13 insertions, 17 deletions

diff --git a/drivers/net/wireless/iwlegacy/iwl-core.c b/drivers/net/wireless/iwlegacy/iwl-core.c
index 42df8321dae8..3be76bd5499a 100644
--- a/drivers/net/wireless/iwlegacy/iwl-core.c
+++ b/drivers/net/wireless/iwlegacy/iwl-core.c
@@ -859,12 +859,8 @@ void iwl_legacy_chswitch_done(struct iwl_priv *priv, bool is_success)
         if (test_bit(STATUS_EXIT_PENDING, &priv->status))
                 return;
 
-        if (priv->switch_rxon.switch_in_progress) {
+        if (test_and_clear_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->status))
                 ieee80211_chswitch_done(ctx->vif, is_success);
-                mutex_lock(&priv->mutex);
-                priv->switch_rxon.switch_in_progress = false;
-                mutex_unlock(&priv->mutex);
-        }
 }
 EXPORT_SYMBOL(iwl_legacy_chswitch_done);
 
@@ -876,19 +872,19 @@ void iwl_legacy_rx_csa(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb)
         struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS];
         struct iwl_legacy_rxon_cmd *rxon = (void *)&ctx->active;
 
-        if (priv->switch_rxon.switch_in_progress) {
-                if (!le32_to_cpu(csa->status) &&
-                    (csa->channel == priv->switch_rxon.channel)) {
-                        rxon->channel = csa->channel;
-                        ctx->staging.channel = csa->channel;
-                        IWL_DEBUG_11H(priv, "CSA notif: channel %d\n",
-                              le16_to_cpu(csa->channel));
-                        iwl_legacy_chswitch_done(priv, true);
-                } else {
-                        IWL_ERR(priv, "CSA notif (fail) : channel %d\n",
+        if (!test_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->status))
+                return;
+
+        if (!le32_to_cpu(csa->status) && csa->channel == priv->switch_channel) {
+                rxon->channel = csa->channel;
+                ctx->staging.channel = csa->channel;
+                IWL_DEBUG_11H(priv, "CSA notif: channel %d\n",
                               le16_to_cpu(csa->channel));
-                        iwl_legacy_chswitch_done(priv, false);
-                }
+                iwl_legacy_chswitch_done(priv, true);
+        } else {
+                IWL_ERR(priv, "CSA notif (fail) : channel %d\n",
+                        le16_to_cpu(csa->channel));
+                iwl_legacy_chswitch_done(priv, false);
         }
 }
 EXPORT_SYMBOL(iwl_legacy_rx_csa);