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>

diff --git a/drivers/net/wan/c101.c b/drivers/net/wan/c101.c
index 215f2fbfc3ae3ecadb46a9cc4788badb89e4c48e..5a04f18db32a4120cee1a9c39a3a71817a9acdd6 100644 (file)
--- a/drivers/net/wan/c101.c
+++ b/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;