diff --git a/drivers/staging/vt6656/mac.c b/drivers/staging/vt6656/mac.c
index 611da4929ddc..86d98bc6634b 100644
--- a/drivers/staging/vt6656/mac.c
+++ b/drivers/staging/vt6656/mac.c
@@ -50,7 +50,7 @@ void vnt_mac_set_filter(struct vnt_private *priv, u64 mc_filter)
 	__le64 le_mc = cpu_to_le64(mc_filter);
 
 	vnt_control_out(priv, MESSAGE_TYPE_WRITE, MAC_REG_MAR0,
-		MESSAGE_REQUEST_MACREG, sizeof(le_mc), (u8 *)&le_mc);
+			MESSAGE_REQUEST_MACREG, sizeof(le_mc), (u8 *)&le_mc);
 }
 
 /*
@@ -77,7 +77,7 @@ void vnt_mac_set_bb_type(struct vnt_private *priv, u8 type)
 	data[1] = EnCFG_BBType_MASK;
 
 	vnt_control_out(priv, MESSAGE_TYPE_WRITE_MASK, MAC_REG_ENCFG0,
-		MESSAGE_REQUEST_MACREG,	ARRAY_SIZE(data), data);
+			MESSAGE_REQUEST_MACREG,	ARRAY_SIZE(data), data);
 }
 
 /*
@@ -97,7 +97,7 @@ void vnt_mac_set_bb_type(struct vnt_private *priv, u8 type)
 void vnt_mac_disable_keyentry(struct vnt_private *priv, u8 entry_idx)
 {
 	vnt_control_out(priv, MESSAGE_TYPE_CLRKEYENTRY, 0, 0,
-		sizeof(entry_idx), &entry_idx);
+			sizeof(entry_idx), &entry_idx);
 }
 
 /*
@@ -115,7 +115,7 @@ void vnt_mac_disable_keyentry(struct vnt_private *priv, u8 entry_idx)
  *
  */
 void vnt_mac_set_keyentry(struct vnt_private *priv, u16 key_ctl, u32 entry_idx,
-	u32 key_idx, u8 *addr, u8 *key)
+			  u32 key_idx, u8 *addr, u8 *key)
 {
 	struct vnt_mac_set_key set_key;
 	u16 offset;
@@ -132,10 +132,11 @@ void vnt_mac_set_keyentry(struct vnt_private *priv, u16 key_ctl, u32 entry_idx,
 	memcpy(set_key.key, key, WLAN_KEY_LEN_CCMP);
 
 	dev_dbg(&priv->usb->dev, "offset %d key ctl %d set key %24ph\n",
-				offset, key_ctl, (u8 *)&set_key);
+		offset, key_ctl, (u8 *)&set_key);
 
 	vnt_control_out(priv, MESSAGE_TYPE_SETKEY, offset,
-		(u16)key_idx, sizeof(struct vnt_mac_set_key), (u8 *)&set_key);
+			(u16)key_idx, sizeof(struct vnt_mac_set_key),
+			(u8 *)&set_key);
 }
 
 void vnt_mac_reg_bits_off(struct vnt_private *priv, u8 reg_ofs, u8 bits)
@@ -146,7 +147,8 @@ void vnt_mac_reg_bits_off(struct vnt_private *priv, u8 reg_ofs, u8 bits)
 	data[1] = bits;
 
 	vnt_control_out(priv, MESSAGE_TYPE_WRITE_MASK,
-		reg_ofs, MESSAGE_REQUEST_MACREG, ARRAY_SIZE(data), data);
+			reg_ofs, MESSAGE_REQUEST_MACREG, ARRAY_SIZE(data),
+			data);
 }
 
 void vnt_mac_reg_bits_on(struct vnt_private *priv, u8 reg_ofs, u8 bits)
@@ -156,8 +158,8 @@ void vnt_mac_reg_bits_on(struct vnt_private *priv, u8 reg_ofs, u8 bits)
 	data[0] = bits;
 	data[1] = bits;
 
-	vnt_control_out(priv, MESSAGE_TYPE_WRITE_MASK,
-		reg_ofs, MESSAGE_REQUEST_MACREG, ARRAY_SIZE(data), data);
+	vnt_control_out(priv, MESSAGE_TYPE_WRITE_MASK, reg_ofs,
+			MESSAGE_REQUEST_MACREG, ARRAY_SIZE(data), data);
 }
 
 void vnt_mac_write_word(struct vnt_private *priv, u8 reg_ofs, u16 word)
@@ -174,7 +176,7 @@ void vnt_mac_write_word(struct vnt_private *priv, u8 reg_ofs, u16 word)
 void vnt_mac_set_bssid_addr(struct vnt_private *priv, u8 *addr)
 {
 	vnt_control_out(priv, MESSAGE_TYPE_WRITE, MAC_REG_BSSID0,
-		MESSAGE_REQUEST_MACREG, ETH_ALEN, addr);
+			MESSAGE_REQUEST_MACREG, ETH_ALEN, addr);
 }
 
 void vnt_mac_enable_protect_mode(struct vnt_private *priv)
@@ -184,8 +186,8 @@ void vnt_mac_enable_protect_mode(struct vnt_private *priv)
 	data[0] = EnCFG_ProtectMd;
 	data[1] = EnCFG_ProtectMd;
 
-	vnt_control_out(priv, MESSAGE_TYPE_WRITE_MASK,
-		MAC_REG_ENCFG0, MESSAGE_REQUEST_MACREG, ARRAY_SIZE(data), data);
+	vnt_control_out(priv, MESSAGE_TYPE_WRITE_MASK, MAC_REG_ENCFG0,
+			MESSAGE_REQUEST_MACREG, ARRAY_SIZE(data), data);
 }
 
 void vnt_mac_disable_protect_mode(struct vnt_private *priv)
@@ -195,8 +197,8 @@ void vnt_mac_disable_protect_mode(struct vnt_private *priv)
 	data[0] = 0;
 	data[1] = EnCFG_ProtectMd;
 
-	vnt_control_out(priv, MESSAGE_TYPE_WRITE_MASK,
-		MAC_REG_ENCFG0, MESSAGE_REQUEST_MACREG, ARRAY_SIZE(data), data);
+	vnt_control_out(priv, MESSAGE_TYPE_WRITE_MASK, MAC_REG_ENCFG0,
+			MESSAGE_REQUEST_MACREG, ARRAY_SIZE(data), data);
 }
 
 void vnt_mac_enable_barker_preamble_mode(struct vnt_private *priv)
@@ -206,8 +208,8 @@ void vnt_mac_enable_barker_preamble_mode(struct vnt_private *priv)
 	data[0] = EnCFG_BarkerPream;
 	data[1] = EnCFG_BarkerPream;
 
-	vnt_control_out(priv, MESSAGE_TYPE_WRITE_MASK,
-		MAC_REG_ENCFG2, MESSAGE_REQUEST_MACREG, ARRAY_SIZE(data), data);
+	vnt_control_out(priv, MESSAGE_TYPE_WRITE_MASK, MAC_REG_ENCFG2,
+			MESSAGE_REQUEST_MACREG, ARRAY_SIZE(data), data);
 }
 
 void vnt_mac_disable_barker_preamble_mode(struct vnt_private *priv)
@@ -217,8 +219,8 @@ void vnt_mac_disable_barker_preamble_mode(struct vnt_private *priv)
 	data[0] = 0;
 	data[1] = EnCFG_BarkerPream;
 
-	vnt_control_out(priv, MESSAGE_TYPE_WRITE_MASK,
-		MAC_REG_ENCFG2, MESSAGE_REQUEST_MACREG, ARRAY_SIZE(data), data);
+	vnt_control_out(priv, MESSAGE_TYPE_WRITE_MASK, MAC_REG_ENCFG2,
+			MESSAGE_REQUEST_MACREG, ARRAY_SIZE(data), data);
 }
 
 void vnt_mac_set_beacon_interval(struct vnt_private *priv, u16 interval)
@@ -228,8 +230,8 @@ void vnt_mac_set_beacon_interval(struct vnt_private *priv, u16 interval)
 	data[0] = (u8)(interval & 0xff);
 	data[1] = (u8)(interval >> 8);
 
-	vnt_control_out(priv, MESSAGE_TYPE_WRITE,
-		MAC_REG_BI, MESSAGE_REQUEST_MACREG, ARRAY_SIZE(data), data);
+	vnt_control_out(priv, MESSAGE_TYPE_WRITE, MAC_REG_BI,
+			MESSAGE_REQUEST_MACREG, ARRAY_SIZE(data), data);
 }
 
 void vnt_mac_set_led(struct vnt_private *priv, u8 state, u8 led)