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-rw-r--r--mm/memblock.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/memblock.c b/mm/memblock.c
index 3b93daa46fc5..ac1248933b31 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -824,7 +824,7 @@ void __init_memblock __next_reserved_mem_region(u64 *idx,
 {
 	struct memblock_type *type = &memblock.reserved;
 
-	if (*idx >= 0 && *idx < type->cnt) {
+	if (*idx < type->cnt) {
 		struct memblock_region *r = &type->regions[*idx];
 		phys_addr_t base = r->base;
 		phys_addr_t size = r->size;