The branch main has been updated by dim: URL: https://cgit.FreeBSD.org/src/commit/?id=9057feddc4b05d2b2b29e4db274c28af3d574d76
commit 9057feddc4b05d2b2b29e4db274c28af3d574d76 Author: Dimitry Andric <[email protected]> AuthorDate: 2022-07-25 19:50:40 +0000 Commit: Dimitry Andric <[email protected]> CommitDate: 2022-07-25 19:50:51 +0000 Fix unused variable warning in sctp_output.c With clang 15, the following -Werror warning is produced: sys/netinet/sctp_output.c:9367:33: error: variable 'cnt_thru' set but not used [-Werror,-Wunused-but-set-variable] int no_fragmentflg, bundle_at, cnt_thru; ^ The 'cnt_thru' variable was in sctp_output.c when it was first added, but appears to have been a debugging aid that has never been used, so remove it. MFC after: 3 days --- sys/netinet/sctp_output.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/sys/netinet/sctp_output.c b/sys/netinet/sctp_output.c index 629fd65d1aa6..49830676d7eb 100644 --- a/sys/netinet/sctp_output.c +++ b/sys/netinet/sctp_output.c @@ -9364,7 +9364,7 @@ sctp_chunk_retransmission(struct sctp_inpcb *inp, struct mbuf *m, *endofchain; struct sctp_nets *net = NULL; uint32_t tsns_sent = 0; - int no_fragmentflg, bundle_at, cnt_thru; + int no_fragmentflg, bundle_at; unsigned int mtu; int error, i, one_chunk, fwd_tsn, ctl_cnt, tmr_started; struct sctp_auth_chunk *auth = NULL; @@ -9433,7 +9433,6 @@ sctp_chunk_retransmission(struct sctp_inpcb *inp, } } one_chunk = 0; - cnt_thru = 0; /* do we have control chunks to retransmit? */ if (m != NULL) { /* Start a timer no matter if we succeed or fail */ @@ -9749,7 +9748,6 @@ one_chunk_around: /* (void)SCTP_GETTIME_TIMEVAL(&net->last_sent_time); */ /* For auto-close */ - cnt_thru++; if (*now_filled == 0) { (void)SCTP_GETTIME_TIMEVAL(&asoc->time_last_sent); *now = asoc->time_last_sent;
