staging: qlge: Fix indentation in ql_set_mac_addr_reg

Based on Joe Perches' feedback, fix the indentation throughout
ql_set_mac_addr_reg. This helps fix several "line over 80 characters"
warnings along with the original "multiple line dereference" warning.

Fix checkpatch.pl warnings:

  WARNING: Avoid multiple line dereference - prefer 'qdev->func'
  WARNING: line over 80 characters
Signed-off-by: Rylan Dmello <mail@rylan.coffee>
Link: https://lore.kernel.org/r/299f2cb3b7d4efa30b44d4d1defbcd5f54bd7eaf.1588209862.git.mail@rylan.coffeeSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/qlge/qlge_main.c

@@ -329,66 +329,57 @@ static int ql_set_mac_addr_reg(struct ql_adapter *qdev, u8 *addr, u32 type,
 	int status = 0;
 
 	switch (type) {
-	case MAC_ADDR_TYPE_MULTI_MAC:
-		{
+	case MAC_ADDR_TYPE_MULTI_MAC: {
 		u32 upper = (addr[0] << 8) | addr[1];
-			u32 lower = (addr[2] << 24) | (addr[3] << 16) |
-					(addr[4] << 8) | (addr[5]);
+		u32 lower = (addr[2] << 24) | (addr[3] << 16) | (addr[4] << 8) |
+			    (addr[5]);
 
-			status =
-				ql_wait_reg_rdy(qdev,
-						MAC_ADDR_IDX, MAC_ADDR_MW, 0);
+		status = ql_wait_reg_rdy(qdev, MAC_ADDR_IDX, MAC_ADDR_MW, 0);
 		if (status)
 			goto exit;
-			ql_write32(qdev, MAC_ADDR_IDX, (offset++) |
-				(index << MAC_ADDR_IDX_SHIFT) |
-				type | MAC_ADDR_E);
+		ql_write32(qdev, MAC_ADDR_IDX,
+			   (offset++) | (index << MAC_ADDR_IDX_SHIFT) | type |
+				   MAC_ADDR_E);
 		ql_write32(qdev, MAC_ADDR_DATA, lower);
-			status =
-				ql_wait_reg_rdy(qdev,
-						MAC_ADDR_IDX, MAC_ADDR_MW, 0);
+		status = ql_wait_reg_rdy(qdev, MAC_ADDR_IDX, MAC_ADDR_MW, 0);
 		if (status)
 			goto exit;
-			ql_write32(qdev, MAC_ADDR_IDX, (offset++) |
-				(index << MAC_ADDR_IDX_SHIFT) |
-				type | MAC_ADDR_E);
+		ql_write32(qdev, MAC_ADDR_IDX,
+			   (offset++) | (index << MAC_ADDR_IDX_SHIFT) | type |
+				   MAC_ADDR_E);
 
 		ql_write32(qdev, MAC_ADDR_DATA, upper);
-			status =
-				ql_wait_reg_rdy(qdev,
-						MAC_ADDR_IDX, MAC_ADDR_MW, 0);
+		status = ql_wait_reg_rdy(qdev, MAC_ADDR_IDX, MAC_ADDR_MW, 0);
 		if (status)
 			goto exit;
 		break;
 	}
-	case MAC_ADDR_TYPE_CAM_MAC:
-		{
+	case MAC_ADDR_TYPE_CAM_MAC: {
 		u32 cam_output;
 		u32 upper = (addr[0] << 8) | addr[1];
-			u32 lower =
-			    (addr[2] << 24) | (addr[3] << 16) | (addr[4] << 8) |
+		u32 lower = (addr[2] << 24) | (addr[3] << 16) | (addr[4] << 8) |
 			    (addr[5]);
-			status =
-			    ql_wait_reg_rdy(qdev, MAC_ADDR_IDX, MAC_ADDR_MW, 0);
+		status = ql_wait_reg_rdy(qdev, MAC_ADDR_IDX, MAC_ADDR_MW, 0);
 		if (status)
 			goto exit;
-			ql_write32(qdev, MAC_ADDR_IDX, (offset++) | /* offset */
+		ql_write32(qdev, MAC_ADDR_IDX,
+			   (offset++) | /* offset */
 				   (index << MAC_ADDR_IDX_SHIFT) | /* index */
 				   type); /* type */
 		ql_write32(qdev, MAC_ADDR_DATA, lower);
-			status =
-			    ql_wait_reg_rdy(qdev, MAC_ADDR_IDX, MAC_ADDR_MW, 0);
+		status = ql_wait_reg_rdy(qdev, MAC_ADDR_IDX, MAC_ADDR_MW, 0);
 		if (status)
 			goto exit;
-			ql_write32(qdev, MAC_ADDR_IDX, (offset++) | /* offset */
+		ql_write32(qdev, MAC_ADDR_IDX,
+			   (offset++) | /* offset */
 				   (index << MAC_ADDR_IDX_SHIFT) | /* index */
 				   type); /* type */
 		ql_write32(qdev, MAC_ADDR_DATA, upper);
-			status =
-			    ql_wait_reg_rdy(qdev, MAC_ADDR_IDX, MAC_ADDR_MW, 0);
+		status = ql_wait_reg_rdy(qdev, MAC_ADDR_IDX, MAC_ADDR_MW, 0);
 		if (status)
 			goto exit;
-			ql_write32(qdev, MAC_ADDR_IDX, (offset) |	/* offset */
+		ql_write32(qdev, MAC_ADDR_IDX,
+			   (offset) | /* offset */
 				   (index << MAC_ADDR_IDX_SHIFT) | /* index */
 				   type); /* type */
 		/* This field should also include the queue id
@@ -396,8 +387,7 @@ static int ql_set_mac_addr_reg(struct ql_adapter *qdev, u8 *addr, u32 type,
 		 * the route field to NIC core.
 		 */
 		cam_output = (CAM_OUT_ROUTE_NIC |
-				      (qdev->
-				       func << CAM_OUT_FUNC_SHIFT) |
+			      (qdev->func << CAM_OUT_FUNC_SHIFT) |
 			      (0 << CAM_OUT_CQ_ID_SHIFT));
 		if (qdev->ndev->features & NETIF_F_HW_VLAN_CTAG_RX)
 			cam_output |= CAM_OUT_RV;
@@ -405,19 +395,18 @@ static int ql_set_mac_addr_reg(struct ql_adapter *qdev, u8 *addr, u32 type,
 		ql_write32(qdev, MAC_ADDR_DATA, cam_output);
 		break;
 	}
-	case MAC_ADDR_TYPE_VLAN:
-		{
-			u32 enable_bit = *((u32 *) &addr[0]);
+	case MAC_ADDR_TYPE_VLAN: {
+		u32 enable_bit = *((u32 *)&addr[0]);
 		/* For VLAN, the addr actually holds a bit that
 		 * either enables or disables the vlan id we are
 		 * addressing. It's either MAC_ADDR_E on or off.
 		 * That's bit-27 we're talking about.
 		 */
-			status =
-			    ql_wait_reg_rdy(qdev, MAC_ADDR_IDX, MAC_ADDR_MW, 0);
+		status = ql_wait_reg_rdy(qdev, MAC_ADDR_IDX, MAC_ADDR_MW, 0);
 		if (status)
 			goto exit;
-			ql_write32(qdev, MAC_ADDR_IDX, offset |	/* offset */
+		ql_write32(qdev, MAC_ADDR_IDX,
+			   offset | /* offset */
 				   (index << MAC_ADDR_IDX_SHIFT) | /* index */
 				   type | /* type */
 				   enable_bit); /* enable/disable */