git: 37c9ff4adfbd - stable/13 - Fix a sign mismatch warning in the physmem code

The branch stable/13 has been updated by andrew:

URL: https://cgit.FreeBSD.org/src/commit/?id=37c9ff4adfbdda281071bb4690b954de45884f72

commit 37c9ff4adfbdda281071bb4690b954de45884f72
Author:     Andrew Turner <andrew@FreeBSD.org>
AuthorDate: 2022-03-28 10:29:42 +0000
Commit:     Andrew Turner <andrew@FreeBSD.org>
CommitDate: 2022-04-19 09:18:02 +0000

    Fix a sign mismatch warning in the physmem code
    
    Make sure both sides of a comparison are unsigned. As the values being
    compared are size_t make the the value in the for loop size_t too.
    
    Sponsored by:   The FreeBSD Foundation
    
    (cherry picked from commit f461b95561fff9d7f39942f7a9aba37ba69ed1fe)
---
 sys/kern/subr_physmem.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sys/kern/subr_physmem.c b/sys/kern/subr_physmem.c
index ea1ec12dd065..a4b865bed56d 100644
--- a/sys/kern/subr_physmem.c
+++ b/sys/kern/subr_physmem.c
@@ -95,7 +95,8 @@ long Maxmem;
 static void
 physmem_dump_tables(int (*prfunc)(const char *, ...))
 {
-	int flags, i;
+	size_t i;
+	int flags;
 	uintmax_t addr, size;
 	const unsigned int mbyte = 1024 * 1024;