arm64 pmap: Eliminate an unnecessary NULL check

The return value from pmap_l1_to_l2() cannot be NULL.

This commit is contained in:

Alan Cox

2025-06-01 12:34:00 -05:00

parent a5b0b2a7d4

commit 51c8cd7e1a

1 changed files with 0 additions and 3 deletions

									
										sys/arm64/arm64/pmap.c
									
		-3
	
												View File
												
				@@ -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) {