From: Joe Perches Date: Tue, 8 May 2012 06:44:40 +0000 (+0000) Subject: etherdev.h: Convert int is__ether_addr to bool X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=b44907e64cc1987153f6577306108379be1523b7;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git etherdev.h: Convert int is__ether_addr to bool Make the return value explicitly true or false. Signed-off-by: Joe Perches Signed-off-by: David S. Miller --- diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h index fe5136d81454..c47631fac229 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. */