diff --git a/drivers/staging/gdm72xx/gdm_sdio.c b/drivers/staging/gdm72xx/gdm_sdio.c
index 7398d451ccc27b4e46f6fdd65b09d7dcf44c6bdd..0c6a3eb00e84541a28c1a3dc80e545c0be2ff0b9 100644
--- a/drivers/staging/gdm72xx/gdm_sdio.c
+++ b/drivers/staging/gdm72xx/gdm_sdio.c
@@ -439,9 +439,7 @@ static int gdm_sdio_send(void *priv_dev, void *data, int len,
 	return 0;
 }
 
-/*
- * Handle the HCI, WIMAX_SDU_TX_FLOW.
- */
+/* Handle the HCI, WIMAX_SDU_TX_FLOW. */
 static int control_sdu_tx_flow(struct sdiowm_dev *sdev, u8 *hci_data, int len)
 {
 	struct tx_cxt *tx = &sdev->tx;
@@ -462,8 +460,7 @@ static int control_sdu_tx_flow(struct sdiowm_dev *sdev, u8 *hci_data, int len)
 		tx->stop_sdu_tx = 0;
 		if (tx->can_send)
 			schedule_work(&sdev->ws);
-		/*
-		 * If free buffer for sdu tx doesn't exist, then tx queue
+		/* If free buffer for sdu tx doesn't exist, then tx queue
 		 * should not be woken. For this reason, don't pass the command,
 		 * START_SDU_TX.
 		 */
diff --git a/drivers/staging/gdm72xx/gdm_usb.c b/drivers/staging/gdm72xx/gdm_usb.c
index 78d6667fa0d59b46744657f0c55c81cab08e259f..2325d41f227862c59329e0875885d1c54cdd17a1 100644
--- a/drivers/staging/gdm72xx/gdm_usb.c
+++ b/drivers/staging/gdm72xx/gdm_usb.c
@@ -338,8 +338,7 @@ static int gdm_usb_send(void *priv_dev, void *data, int len,
 	t->callback = cb;
 	t->cb_data = cb_data;
 
-	/*
-	 * In some cases, USB Module of WiMax is blocked when data size is
+	/* In some cases, USB Module of WiMax is blocked when data size is
 	 * the multiple of 512. So, increment length by one in that case.
 	 */
 	if ((len % 512) == 0)
@@ -439,8 +438,7 @@ static void gdm_usb_rcv_complete(struct urb *urb)
 				list_for_each_entry(t, &tx->sdu_list, list) {
 					usb_submit_urb(t->urb, GFP_ATOMIC);
 				}
-				/*
-				 * If free buffer for sdu tx doesn't
+				/* If free buffer for sdu tx doesn't
 				 * exist, then tx queue should not be
 				 * woken. For this reason, don't pass
 				 * the command, START_SDU_TX.
diff --git a/drivers/staging/gdm72xx/gdm_wimax.c b/drivers/staging/gdm72xx/gdm_wimax.c
index 3081fd46bbda793f6a5c6922afa44b3c5dd49fd8..41480132e512dcf4c95b865347225c0fcd207f0d 100644
--- a/drivers/staging/gdm72xx/gdm_wimax.c
+++ b/drivers/staging/gdm72xx/gdm_wimax.c
@@ -581,8 +581,9 @@ static int gdm_wimax_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 				return ret;
 		} else if (req->cmd == SIOCS_DATA) {
 			if (req->data_id == SIOC_DATA_FSM) {
-				/*NOTE: gdm_update_fsm should be called
-				before gdm_wimax_ioctl_set_data is called*/
+				/* NOTE: gdm_update_fsm should be called
+				 * before gdm_wimax_ioctl_set_data is called.
+				 */
 				gdm_update_fsm(dev,
 					       (struct fsm_s *)req->data.buf);
 			}
diff --git a/drivers/staging/gdm72xx/hci.h b/drivers/staging/gdm72xx/hci.h
index 2485a3799123176f1a082350d2308bf8e0a11802..059ba0021d474d3dbabe3c5f3969e9e4aae52438 100644
--- a/drivers/staging/gdm72xx/hci.h
+++ b/drivers/staging/gdm72xx/hci.h
@@ -112,13 +112,11 @@
 #define W_SCAN_ALL_SUBSCRIPTION		1
 #define W_SCAN_SPECIFIED_SUBSCRIPTION	2
 
-/*
- * TLV
+/* TLV
  *
  * [31:31] indicates the type is composite.
  * [30:16] is the length of the type. 0 length means length is variable.
  * [15:0] is the actual type.
- *
  */
 #define TLV_L(x)		(((x) >> 16) & 0xff)
 #define TLV_T(x)		((x) & 0xff)