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    Subject[PATCH] SCTP: fix compile warning building without CONFIG_IPV6
    include/net/sctp/sctp.h: In function ‘sctp_v6_pf_init’:
    include/net/sctp/sctp.h:392: warning: 'return' with a value, in function returning void

    This warning repeats several times.

    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    ---
    include/net/sctp/sctp.h | 2 +-
    1 files changed, 1 insertions(+), 1 deletions(-)

    diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
    index 57ed3e3..ea80673 100644
    --- a/include/net/sctp/sctp.h
    +++ b/include/net/sctp/sctp.h
    @@ -389,7 +389,7 @@ void sctp_v6_del_protocol(void);

    #else /* #ifdef defined(CONFIG_IPV6) */

    -static inline void sctp_v6_pf_init(void) { return 0; }
    +static inline void sctp_v6_pf_init(void) { return; }
    static inline void sctp_v6_pf_exit(void) { return; }
    static inline int sctp_v6_protosw_init(void) { return 0; }
    static inline void sctp_v6_protosw_exit(void) { return; }
    --
    1.5.4.rc3
    --
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