stress-mmaptorture: reduce scope on newptr

Signed-off-by: Colin Ian King <[email protected]>
ColinIanKing · Feb 17, 2025 · 932dd12 · 932dd12
1 parent 5b63af1
commit 932dd12
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/stress-mmaptorture.c b/stress-mmaptorture.c
@@ -483,10 +483,11 @@ static int stress_mmaptorture_child(stress_args_t *args, void *context)
     defined(MADV_REMOVE)
 				size_t j;
 #endif
-				uint8_t *newptr;
 
 #if defined(HAVE_MREMAP)
 				if (mmap_size > page_size) {
+					uint8_t *newptr;
+
 					newptr = (uint8_t *)mremap(ptr, mmap_size, mmap_size - page_size, MREMAP_MAYMOVE);
 					if (newptr != MAP_FAILED) {
 						ptr = newptr;