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Date:      Mon, 27 Dec 2021 17:29:28 GMT
From:      Michael Tuexen <tuexen@FreeBSD.org>
To:        src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org
Subject:   git: 34ae6a1a4428 - main - sctp: cleanup, on functional change intended.
Message-ID:  <202112271729.1BRHTSK1091838@gitrepo.freebsd.org>

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The branch main has been updated by tuexen:

URL: https://cgit.FreeBSD.org/src/commit/?id=34ae6a1a442881681a9c63e93a189b9191db50ed

commit 34ae6a1a442881681a9c63e93a189b9191db50ed
Author:     Michael Tuexen <tuexen@FreeBSD.org>
AuthorDate: 2021-12-27 17:28:44 +0000
Commit:     Michael Tuexen <tuexen@FreeBSD.org>
CommitDate: 2021-12-27 17:28:44 +0000

    sctp: cleanup, on functional change intended.
    
    MFC after:      3 days
---
 sys/netinet/sctputil.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/sys/netinet/sctputil.c b/sys/netinet/sctputil.c
index 8322603438c3..6c58ad47f274 100644
--- a/sys/netinet/sctputil.c
+++ b/sys/netinet/sctputil.c
@@ -2895,13 +2895,12 @@ sctp_timer_stop(int t_type, struct sctp_inpcb *inp, struct sctp_tcb *stcb,
 uint32_t
 sctp_calculate_len(struct mbuf *m)
 {
-	uint32_t tlen = 0;
 	struct mbuf *at;
+	uint32_t tlen;
 
-	at = m;
-	while (at) {
+	tlen = 0;
+	for (at = m; at != NULL; at = SCTP_BUF_NEXT(at)) {
 		tlen += SCTP_BUF_LEN(at);
-		at = SCTP_BUF_NEXT(at);
 	}
 	return (tlen);
 }



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