git: 325baf007357 - main - vm/swap_pager.c: silence compiler warning

The branch main has been updated by kib:

URL: https://cgit.FreeBSD.org/src/commit/?id=325baf00735756d024b903bfcee50b4f09e90129

commit 325baf00735756d024b903bfcee50b4f09e90129
Author:     Konstantin Belousov <kib@FreeBSD.org>
AuthorDate: 2026-01-17 03:30:09 +0000
Commit:     Konstantin Belousov <kib@FreeBSD.org>
CommitDate: 2026-01-17 03:33:24 +0000

    vm/swap_pager.c: silence compiler warning
    
    Initialize pindex in swap_pager_getpages_locked() before the loop
    actually calculating it by skipping bogus pages.  Compiler is worried
    that loop might never assign to it, which actually cannot happen.
    
    Sponsored by:   The FreeBSD Foundation
    Fixes:  d198ad51ea73bbb162336923a387f52b0b1c1f1d
    MFC after:      1 week
---
 sys/vm/swap_pager.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/vm/swap_pager.c b/sys/vm/swap_pager.c
index f6d201309349..834c757aa385 100644
--- a/sys/vm/swap_pager.c
+++ b/sys/vm/swap_pager.c
@@ -1370,7 +1370,7 @@ swap_pager_getpages_locked(struct pctrie_iter *blks, vm_object_t object,
 
 	KASSERT((object->flags & OBJ_SWAP) != 0,
 	    ("%s: object not swappable", __func__));
-	for (i = 0; i < count; i++) {
+	for (pindex = 0, i = 0; i < count; i++) {
 		m = ma[i];
 		if (m != bogus_page) {
 			pindex = m->pindex - i;