[PATCH 7/9] net/inetdevice: inet_ifa_match can be boolean
From: Yaowei Bai <hidden>
Date: 2015-10-08 13:33:24
Also in:
lkml
Subsystem:
networking drivers, networking [ipv4/ipv6], the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, David Ahern, Ido Schimmel, Linus Torvalds
This patch makes inet_ifa_match return bool due to this particular function only using either one or zero as its return value. No functional change. Signed-off-by: Yaowei Bai <redacted> --- include/linux/inetdevice.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h
index a4328ce..3b0999e 100644
--- a/include/linux/inetdevice.h
+++ b/include/linux/inetdevice.h@@ -171,7 +171,7 @@ __be32 inet_confirm_addr(struct net *net, struct in_device *in_dev, __be32 dst, __be32 local, int scope); struct in_ifaddr *inet_ifa_byprefix(struct in_device *in_dev, __be32 prefix, __be32 mask); -static __inline__ int inet_ifa_match(__be32 addr, struct in_ifaddr *ifa) +static __inline__ bool inet_ifa_match(__be32 addr, struct in_ifaddr *ifa) { return !((addr^ifa->ifa_address)&ifa->ifa_mask); }
--
1.9.1