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Commit 0c6119d9 authored by Yaowei Bai's avatar Yaowei Bai Committed by David S. Miller
Browse files

net/dccp: dccp_list_has_service can be boolean 



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: default avatarYaowei Bai <bywxiaobai@163.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent d6fbaea5

include/linux/dccp.h

+3 −3
Original line number Diff line number Diff line
@@ -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;