1 files changed, 15 insertions, 17 deletions

diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c
index 68d905d58606..31a529578805 100644
--- a/drivers/net/wireless/mwifiex/scan.c
+++ b/drivers/net/wireless/mwifiex/scan.c
@@ -1007,7 +1007,9 @@ mwifiex_scan_setup_scan_config(struct mwifiex_private *priv,
                 ht_cap->header.type = cpu_to_le16(WLAN_EID_HT_CAPABILITY);
                 ht_cap->header.len =
                                 cpu_to_le16(sizeof(struct ieee80211_ht_cap));
-                mwifiex_fill_cap_info(priv, ht_cap);
+                radio_type =
+                        mwifiex_band_to_radio_type(priv->adapter->config_bands);
+                mwifiex_fill_cap_info(priv, radio_type, ht_cap);
                 tlv_pos += sizeof(struct mwifiex_ie_types_htcap);
         }
 
@@ -2988,32 +2990,28 @@ mwifiex_save_curr_bcn(struct mwifiex_private *priv)
         struct mwifiex_bssdescriptor *curr_bss =
                 &priv->curr_bss_params.bss_descriptor;
 
-        /* save the beacon buffer if it is not saved or updated */
-        if ((priv->curr_bcn_buf == NULL) ||
-            (priv->curr_bcn_size != curr_bss->beacon_buf_size) ||
-            (memcmp(priv->curr_bcn_buf, curr_bss->beacon_buf,
-                    curr_bss->beacon_buf_size))) {
-
-                kfree(priv->curr_bcn_buf);
-                priv->curr_bcn_buf = NULL;
+        if (!curr_bss->beacon_buf_size)
+                return;
 
+        /* allocate beacon buffer at 1st time; or if it's size has changed */
+        if (!priv->curr_bcn_buf ||
+                        priv->curr_bcn_size != curr_bss->beacon_buf_size) {
                 priv->curr_bcn_size = curr_bss->beacon_buf_size;
-                if (!priv->curr_bcn_size)
-                        return;
 
+                kfree(priv->curr_bcn_buf);
                 priv->curr_bcn_buf = kzalloc(curr_bss->beacon_buf_size,
                                                 GFP_KERNEL);
                 if (!priv->curr_bcn_buf) {
                         dev_err(priv->adapter->dev,
                                         "failed to alloc curr_bcn_buf\n");
-                } else {
-                        memcpy(priv->curr_bcn_buf, curr_bss->beacon_buf,
-                               curr_bss->beacon_buf_size);
-                        dev_dbg(priv->adapter->dev,
-                                "info: current beacon saved %d\n",
-                               priv->curr_bcn_size);
+                        return;
                 }
         }
+
+        memcpy(priv->curr_bcn_buf, curr_bss->beacon_buf,
+                curr_bss->beacon_buf_size);
+        dev_dbg(priv->adapter->dev, "info: current beacon saved %d\n",
+                priv->curr_bcn_size);
 }
 
 /*