From 45ae74f56162e7a017c3a4e130cf1bcd8d2d17cc Mon Sep 17 00:00:00 2001 From: Yaowei Bai Date: Thu, 8 Oct 2015 21:28:59 +0800 Subject: [PATCH] net/dccp: dccp_bad_service_code can be boolean This patch makes dccp_bad_service_code return bool due to these particular functions only using either one or zero as their return value. dccp_list_has_service is also been made return bool in this patchset. No functional change. Signed-off-by: Yaowei Bai Signed-off-by: David S. Miller --- net/dccp/dccp.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h index e1f823451565..923f5a180134 100644 --- a/net/dccp/dccp.h +++ b/net/dccp/dccp.h @@ -325,13 +325,13 @@ void dccp_send_close(struct sock *sk, const int active); int dccp_invalid_packet(struct sk_buff *skb); u32 dccp_sample_rtt(struct sock *sk, long delta); -static inline int dccp_bad_service_code(const struct sock *sk, +static inline bool dccp_bad_service_code(const struct sock *sk, const __be32 service) { const struct dccp_sock *dp = dccp_sk(sk); if (dp->dccps_service == service) - return 0; + return false; return !dccp_list_has_service(dp->dccps_service_list, service); }