staging: wilc1000: fix line over 80 char in wilc_wlan_cfg_set()

Fix 'line over 80 characters' issue found by checkpatch.pl script.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/wilc_wlan.c

@@ -1225,7 +1225,9 @@ int wilc_wlan_cfg_set(struct wilc_vif *vif, int start, u16 wid, u8 *buffer,
 	offset += ret_size;
 	wilc->cfg_frame_offset = offset;
 
-	if (commit) {
+	if (!commit)
+		return ret_size;
+
 	netdev_dbg(vif->ndev,
 		   "[WILC]PACKET Commit with sequence number %d\n",
 		   wilc->cfg_seq_no);
@@ -1244,7 +1246,6 @@ int wilc_wlan_cfg_set(struct wilc_vif *vif, int start, u16 wid, u8 *buffer,
 	wilc->cfg_frame_in_use = 0;
 	wilc->cfg_frame_offset = 0;
 	wilc->cfg_seq_no += 1;
-	}
 
 	return ret_size;
 }