net: wan: add some required spaces

Add space required before the open parenthesis '(',
and add spaces required around that '<', '>' and '!='.
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/wan/c101.c

@@ -70,7 +70,7 @@ typedef struct card_s {
 	u8 page;
 
 	struct card_s *next_card;
-}card_t;
+} card_t;
 
 typedef card_t port_t;
 
@@ -85,7 +85,7 @@ static card_t **new_card = &first_card;
 #define sca_outw(value, reg, card) do { \
 	writeb(value & 0xFF, (card)->win0base + C101_SCA + (reg)); \
 	writeb((value >> 8 ) & 0xFF, (card)->win0base + C101_SCA + (reg + 1));\
-} while(0)
+} while (0)
 
 #define port_to_card(port)	   (port)
 #define log_node(port)		   (0)
@@ -143,7 +143,7 @@ static void c101_set_iface(port_t *port)
 	u8 rxs = port->rxs & CLK_BRG_MASK;
 	u8 txs = port->txs & CLK_BRG_MASK;
 
-	switch(port->settings.clock_type) {
+	switch (port->settings.clock_type) {
 	case CLOCK_INT:
 		rxs |= CLK_BRG_RX; /* TX clock */
 		txs |= CLK_RXCLK_TX; /* BRG output */
@@ -229,7 +229,7 @@ static int c101_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 	if (cmd != SIOCWANDEV)
 		return hdlc_ioctl(dev, ifr, cmd);
 
-	switch(ifr->ifr_settings.type) {
+	switch (ifr->ifr_settings.type) {
 	case IF_GET_IFACE:
 		ifr->ifr_settings.type = IF_IFACE_SYNC_SERIAL;
 		if (ifr->ifr_settings.size < size) {
@@ -241,7 +241,7 @@ static int c101_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 		return 0;
 
 	case IF_IFACE_SYNC_SERIAL:
-		if(!capable(CAP_NET_ADMIN))
+		if (!capable(CAP_NET_ADMIN))
 			return -EPERM;
 
 		if (copy_from_user(&new_line, line, size))
@@ -296,12 +296,12 @@ static int __init c101_run(unsigned long irq, unsigned long winbase)
 	card_t *card;
 	int result;
 
-	if (irq<3 || irq>15 || irq == 6) /* FIXME */ {
+	if (irq < 3 || irq > 15 || irq == 6) /* FIXME */ {
 		pr_err("invalid IRQ value\n");
 		return -ENODEV;
 	}
 
-	if (winbase < 0xC0000 || winbase > 0xDFFFF || (winbase & 0x3FFF) !=0) {
+	if (winbase < 0xC0000 || winbase > 0xDFFFF || (winbase & 0x3FFF) != 0) {
 		pr_err("invalid RAM value\n");
 		return -ENODEV;
 	}
@@ -404,7 +404,7 @@ static int __init c101_init(void)
 
 		if (*hw == '\x0')
 			return first_card ? 0 : -EINVAL;
-	}while(*hw++ == ':');
+	} while (*hw++ == ':');
 
 	pr_err("invalid hardware parameters\n");
 	return first_card ? 0 : -EINVAL;