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[7/9] net/inetdevice: inet_ifa_match can be boolean

Message ID 1444310942-4428-8-git-send-email-bywxiaobai@163.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Yaowei Bai Oct. 8, 2015, 1:29 p.m. UTC 
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 <bywxiaobai@163.com>
---
 include/linux/inetdevice.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

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);
 }