staging: rtl8187se: fix checkpatch space and tab warnings

This patch fixes checkpatch issues regarding space and tab like:

WARNING: please, no spaces at the start of a line
ERROR: code indent should use tabs where possible
WARNING: suspect code indent for conditional statements (2, 4)
ERROR: space required before the open parenthesis '('
ERROR: space required after that ',' (ctx:VxO)
Signed-off-by: Teodora Baluta <teobaluta@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8187se/ieee80211/ieee80211_tx.c

@@ -279,12 +279,12 @@ ieee80211_classify(struct sk_buff *skb, struct ieee80211_network *network)
 	struct ether_header *eh = (struct ether_header *)skb->data;
 	unsigned int wme_UP = 0;
 
-  if(!network->QoS_Enable) {
+	if (!network->QoS_Enable) {
 		skb->priority = 0;
 		return(wme_UP);
 	}
 
-  if(eh->ether_type == __constant_htons(ETHERTYPE_IP)) {
+	if (eh->ether_type == __constant_htons(ETHERTYPE_IP)) {
 		const struct iphdr *ih = (struct iphdr *)(skb->data + \
 		    sizeof(struct ether_header));
 		wme_UP = (ih->tos >> 5)&0x07;
@@ -295,7 +295,7 @@ ieee80211_classify(struct sk_buff *skb, struct ieee80211_network *network)
 #endif
 		u32 tag = vlan_tx_tag_get(skb);
 		wme_UP = (tag >> VLAN_PRI_SHIFT) & VLAN_PRI_MASK;
-  } else if(ETH_P_PAE ==  ntohs(((struct ethhdr *)skb->data)->h_proto)) {
+	} else if (ETH_P_PAE ==  ntohs(((struct ethhdr *)skb->data)->h_proto)) {
 		wme_UP = 7;
 	}
 
@@ -331,15 +331,17 @@ int ieee80211_rtl_xmit(struct sk_buff *skb,
 	 * If there is no driver handler to take the TXB, don't bother
 	 * creating it...
 	 */
-	if ((!ieee->hard_start_xmit && !(ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE))||
-	   ((!ieee->softmac_data_hard_start_xmit && (ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE)))) {
+	if ((!ieee->hard_start_xmit &&
+	     !(ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE)) ||
+	    ((!ieee->softmac_data_hard_start_xmit &&
+	      (ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE)))) {
 		printk(KERN_WARNING "%s: No xmit handler.\n",
 		       ieee->dev->name);
 		goto success;
 	}
 
 	ieee80211_classify(skb,&ieee->current_network);
-	if(likely(ieee->raw_tx == 0)){
+	if (likely(ieee->raw_tx == 0)){
 
 		if (unlikely(skb->len < SNAP_SIZE + sizeof(u16))) {
 			printk(KERN_WARNING "%s: skb too small (%d).\n",
@@ -379,7 +381,7 @@ int ieee80211_rtl_xmit(struct sk_buff *skb,
 		/* Determine total amount of storage required for TXB packets */
 		bytes = skb->len + SNAP_SIZE + sizeof(u16);
 
-		if(ieee->current_network.QoS_Enable) {
+		if (ieee->current_network.QoS_Enable) {
 			if (encrypt)
 				fc = IEEE80211_FTYPE_DATA | IEEE80211_STYPE_QOS_DATA |
 					IEEE80211_FCTL_WEP;
@@ -490,7 +492,7 @@ int ieee80211_rtl_xmit(struct sk_buff *skb,
 				/* The last fragment takes the remaining length */
 				bytes = bytes_last_frag;
 			}
-			if(ieee->current_network.QoS_Enable) {
+			if (ieee->current_network.QoS_Enable) {
 			  /*
 			   * add 1 only indicate to corresponding seq number
 			   * control 2006/7/12
@@ -536,7 +538,7 @@ int ieee80211_rtl_xmit(struct sk_buff *skb,
 			else
 				ieee->seq_ctrl[0]++;
 		}
-	}else{
+	} else {
 		if (unlikely(skb->len < sizeof(struct ieee80211_hdr_3addr))) {
 			printk(KERN_WARNING "%s: skb too small (%d).\n",
 			ieee->dev->name, skb->len);
@@ -544,7 +546,7 @@ int ieee80211_rtl_xmit(struct sk_buff *skb,
 		}
 
 		txb = ieee80211_alloc_txb(1, skb->len, GFP_ATOMIC);
-		if(!txb){
+		if (!txb) {
 			printk(KERN_WARNING "%s: Could not allocate TXB\n",
 			ieee->dev->name);
 			goto failed;
@@ -552,16 +554,16 @@ int ieee80211_rtl_xmit(struct sk_buff *skb,
 
 		txb->encrypted = 0;
 		txb->payload_size = skb->len;
-		memcpy(skb_put(txb->fragments[0],skb->len), skb->data, skb->len);
+		memcpy(skb_put(txb->fragments[0], skb->len), skb->data, skb->len);
 	}
 
  success:
 	spin_unlock_irqrestore(&ieee->lock, flags);
 		dev_kfree_skb_any(skb);
 	if (txb) {
-		if (ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE){
+		if (ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE) {
 			ieee80211_softmac_xmit(txb, ieee);
-		}else{
+		} else {
 			if ((*ieee->hard_start_xmit)(txb, dev) == 0) {
 				stats->tx_packets++;
 				stats->tx_bytes += txb->payload_size;