[PATCH 5/9] net/dccp: dccp_list_has_service can be boolean
From: Yaowei Bai <hidden>
Date: 2015-10-08 13:33:42
Also in:
lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
This patch makes dccp_list_has_service 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/dccp.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/include/linux/dccp.h b/include/linux/dccp.h
index 2210254..61d042b 100644
--- a/include/linux/dccp.h
+++ b/include/linux/dccp.h@@ -202,16 +202,16 @@ struct dccp_service_list { #define DCCP_SERVICE_INVALID_VALUE htonl((__u32)-1) #define DCCP_SERVICE_CODE_IS_ABSENT 0 -static inline int dccp_list_has_service(const struct dccp_service_list *sl, +static inline bool dccp_list_has_service(const struct dccp_service_list *sl, const __be32 service) { if (likely(sl != NULL)) { u32 i = sl->dccpsl_nr; while (i--) if (sl->dccpsl_list[i] == service) - return 1; + return true; } - return 0; + return false; } struct dccp_ackvec;
--
1.9.1