git: 6b454da6bbaa - main - tcp: address a warning

The branch main has been updated by tuexen:

URL: https://cgit.FreeBSD.org/src/commit/?id=6b454da6bbaa3327cf9b7185d198c96ffc1b88f4

commit 6b454da6bbaa3327cf9b7185d198c96ffc1b88f4
Author:     Michael Tuexen <tuexen@FreeBSD.org>
AuthorDate: 2024-04-03 22:14:59 +0000
Commit:     Michael Tuexen <tuexen@FreeBSD.org>
CommitDate: 2024-04-03 22:14:59 +0000

    tcp: address a warning
    
    t_state is an unsigned variable, so no need for testing that it is
    non-negative.
    
    Reported by:            Coverity Scan
    CID:                    1390885
    Reviewed by:            glebius
    MFC after:              1 week
    Sponsored by:           Netflix, Inc.
    Differential Revision:  https://reviews.freebsd.org/D44619
---
 sys/netinet/tcp_subr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/netinet/tcp_subr.c b/sys/netinet/tcp_subr.c
index 860d65249148..312740ccf599 100644
--- a/sys/netinet/tcp_subr.c
+++ b/sys/netinet/tcp_subr.c
@@ -1086,7 +1086,7 @@ tcp_default_fb_init(struct tcpcb *tp, void **ptr)
 	/* We don't use the pointer */
 	*ptr = NULL;
 
-	KASSERT(tp->t_state >= 0 && tp->t_state < TCPS_TIME_WAIT,
+	KASSERT(tp->t_state < TCPS_TIME_WAIT,
 	    ("%s: connection %p in unexpected state %d", __func__, tp,
 	    tp->t_state));