The branch main has been updated by alc:
URL:
https://cgit.FreeBSD.org/src/commit/?id=51c8cd7e1a331af9e46076148c2b57db3474d2dd
commit 51c8cd7e1a331af9e46076148c2b57db3474d2dd
Author: Alan Cox <a...@freebsd.org>
AuthorDate: 2025-06-01 17:34:00 +0000
Commit: Alan Cox <a...@freebsd.org>
CommitDate: 2025-06-04 19:10:16 +0000
arm64 pmap: Eliminate an unnecessary NULL check
The return value from pmap_l1_to_l2() cannot be NULL.
---
sys/arm64/arm64/pmap.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/sys/arm64/arm64/pmap.c b/sys/arm64/arm64/pmap.c
index 625caf6ecd7e..f8e422848e94 100644
--- a/sys/arm64/arm64/pmap.c
+++ b/sys/arm64/arm64/pmap.c
@@ -4210,9 +4210,6 @@ pmap_remove1(pmap_t pmap, vm_offset_t sva, vm_offset_t
eva, bool map_delete)
va_next = eva;
l2 = pmap_l1_to_l2(l1, sva);
- if (l2 == NULL)
- continue;
-
l3_paddr = pmap_load(l2);
if ((l3_paddr & ATTR_DESCR_MASK) == L2_BLOCK) {
