diff options
| author | Joe Perches <joe@perches.com> | 2012-05-08 06:44:40 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-05-08 13:06:16 -0400 |
| commit | b44907e64cc1987153f6577306108379be1523b7 (patch) | |
| tree | 09ec9814903e61a85f51de0249f65e1a25f40aa4 /include/linux | |
| parent | 97138a1ca7917c11431293e668457f916a610ca5 (diff) | |
etherdev.h: Convert int is_<foo>_ether_addr to bool
Make the return value explicitly true or false.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/etherdevice.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h index fe5136d8145..c47631fac22 100644 --- a/include/linux/etherdevice.h +++ b/include/linux/etherdevice.h @@ -59,7 +59,7 @@ extern struct net_device *alloc_etherdev_mqs(int sizeof_priv, unsigned int txqs, * * Return true if the address is all zeroes. */ -static inline int is_zero_ether_addr(const u8 *addr) +static inline bool is_zero_ether_addr(const u8 *addr) { return !(addr[0] | addr[1] | addr[2] | addr[3] | addr[4] | addr[5]); } @@ -71,7 +71,7 @@ static inline int is_zero_ether_addr(const u8 *addr) * Return true if the address is a multicast address. * By definition the broadcast address is also a multicast address. */ -static inline int is_multicast_ether_addr(const u8 *addr) +static inline bool is_multicast_ether_addr(const u8 *addr) { return 0x01 & addr[0]; } @@ -82,7 +82,7 @@ static inline int is_multicast_ether_addr(const u8 *addr) * * Return true if the address is a local address. */ -static inline int is_local_ether_addr(const u8 *addr) +static inline bool is_local_ether_addr(const u8 *addr) { return 0x02 & addr[0]; } @@ -93,7 +93,7 @@ static inline int is_local_ether_addr(const u8 *addr) * * Return true if the address is the broadcast address. */ -static inline int is_broadcast_ether_addr(const u8 *addr) +static inline bool is_broadcast_ether_addr(const u8 *addr) { return (addr[0] & addr[1] & addr[2] & addr[3] & addr[4] & addr[5]) == 0xff; } @@ -104,7 +104,7 @@ static inline int is_broadcast_ether_addr(const u8 *addr) * * Return true if the address is a unicast address. */ -static inline int is_unicast_ether_addr(const u8 *addr) +static inline bool is_unicast_ether_addr(const u8 *addr) { return !is_multicast_ether_addr(addr); } @@ -118,7 +118,7 @@ static inline int is_unicast_ether_addr(const u8 *addr) * * Return true if the address is valid. */ -static inline int is_valid_ether_addr(const u8 *addr) +static inline bool is_valid_ether_addr(const u8 *addr) { /* FF:FF:FF:FF:FF:FF is a multicast address so we don't need to * explicitly check for it here. */ |