mm/slub: remove meaningless node check in ___slab_alloc()

node_match() with node=NUMA_NO_NODE always returns 1.
Duplicate check by goto statement is meaningless. Remove it.

Signed-off-by: JaeSang Yoo <jsyoo5b@gmail.com>
Reviewed-by: Hyeonggon Yoo <42.hyeyoo@gmail.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Link: https://lore.kernel.org/r/20220409144239.2649257-1-jsyoo5b@gmail.com

Author: JSYoo5B

mm/slub.c

@@ -2910,7 +2910,6 @@ static void *___slab_alloc(struct kmem_cache *s, gfp_t gfpflags, int node,
 		 */
 		if (!node_isset(node, slab_nodes)) {
 			node = NUMA_NO_NODE;
-			goto redo;
 		} else {
 			stat(s, ALLOC_NODE_MISMATCH);
 			goto deactivate_slab;