3 files changed, 11 insertions, 11 deletions

diff --git a/drivers/net/wan/cosa.c b/drivers/net/wan/cosa.c
index b36bf96eb50..f0bd70fb650 100644
--- a/drivers/net/wan/cosa.c
+++ b/drivers/net/wan/cosa.c
@@ -811,7 +811,7 @@ static ssize_t cosa_read(struct file *file,
         cosa_enable_rx(chan);
         spin_lock_irqsave(&cosa->lock, flags);
         add_wait_queue(&chan->rxwaitq, &wait);
-        while(!chan->rx_status) {
+        while (!chan->rx_status) {
                 current->state = TASK_INTERRUPTIBLE;
                 spin_unlock_irqrestore(&cosa->lock, flags);
                 schedule();
@@ -896,7 +896,7 @@ static ssize_t cosa_write(struct file *file,
 
         spin_lock_irqsave(&cosa->lock, flags);
         add_wait_queue(&chan->txwaitq, &wait);
-        while(!chan->tx_status) {
+        while (!chan->tx_status) {
                 current->state = TASK_INTERRUPTIBLE;
                 spin_unlock_irqrestore(&cosa->lock, flags);
                 schedule();
@@ -1153,7 +1153,7 @@ static int cosa_ioctl_common(struct cosa_data *cosa,
         struct channel_data *channel, unsigned int cmd, unsigned long arg)
 {
         void __user *argp = (void __user *)arg;
-        switch(cmd) {
+        switch (cmd) {
         case COSAIORSET:        /* Reset the device */
                 if (!capable(CAP_NET_ADMIN))
                         return -EACCES;
@@ -1704,7 +1704,7 @@ static inline void tx_interrupt(struct cosa_data *cosa, int status)
                         spin_unlock_irqrestore(&cosa->lock, flags);
                         return;
                 }
-                while(1) {
+                while (1) {
                         cosa->txchan++;
                         i++;
                         if (cosa->txchan >= cosa->nchannels)
@@ -2010,7 +2010,7 @@ again:
 static void debug_status_in(struct cosa_data *cosa, int status)
 {
         char *s;
-        switch(status & SR_CMD_FROM_SRP_MASK) {
+        switch (status & SR_CMD_FROM_SRP_MASK) {
         case SR_UP_REQUEST:
                 s = "RX_REQ";
                 break;
diff --git a/drivers/net/wan/hdlc_cisco.c b/drivers/net/wan/hdlc_cisco.c
index f1bff98acd1..1ceccf1ca6c 100644
--- a/drivers/net/wan/hdlc_cisco.c
+++ b/drivers/net/wan/hdlc_cisco.c
@@ -141,7 +141,7 @@ static __be16 cisco_type_trans(struct sk_buff *skb, struct net_device *dev)
             data->address != CISCO_UNICAST)
                 return cpu_to_be16(ETH_P_HDLC);
 
-        switch(data->protocol) {
+        switch (data->protocol) {
         case cpu_to_be16(ETH_P_IP):
         case cpu_to_be16(ETH_P_IPX):
         case cpu_to_be16(ETH_P_IPV6):
@@ -190,7 +190,7 @@ static int cisco_rx(struct sk_buff *skb)
                 cisco_data = (struct cisco_packet*)(skb->data + sizeof
                                                     (struct hdlc_header));
 
-                switch(ntohl (cisco_data->type)) {
+                switch (ntohl (cisco_data->type)) {
                 case CISCO_ADDR_REQ: /* Stolen from syncppp.c :-) */
                         in_dev = dev->ip_ptr;
                         addr = 0;
@@ -245,8 +245,8 @@ static int cisco_rx(struct sk_buff *skb)
 
                         dev_kfree_skb_any(skb);
                         return NET_RX_SUCCESS;
-                } /* switch(keepalive type) */
-        } /* switch(protocol) */
+                } /* switch (keepalive type) */
+        } /* switch (protocol) */
 
         printk(KERN_INFO "%s: Unsupported protocol %x\n", dev->name,
                ntohs(data->protocol));
diff --git a/drivers/net/wan/hdlc_x25.c b/drivers/net/wan/hdlc_x25.c
index aa9248f8eb1..6e1ca256eff 100644
--- a/drivers/net/wan/hdlc_x25.c
+++ b/drivers/net/wan/hdlc_x25.c
@@ -202,10 +202,10 @@ static int x25_ioctl(struct net_device *dev, struct ifreq *ifr)
                 return 0; /* return protocol only, no settable parameters */
 
         case IF_PROTO_X25:
-                if(!capable(CAP_NET_ADMIN))
+                if (!capable(CAP_NET_ADMIN))
                         return -EPERM;
 
-                if(dev->flags & IFF_UP)
+                if (dev->flags & IFF_UP)
                         return -EBUSY;
 
                 result=hdlc->attach(dev, ENCODING_NRZ,PARITY_CRC16_PR1_CCITT);