>From 374bca39b19a88da1d1c6d38c0a4c49c1af31c18 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Glisse?= Date: Thu, 6 Apr 2017 17:16:56 -0400 Subject: [PATCH] fixup! mm/hmm/devmem: device memory hotplug using ZONE_DEVICE --- mm/hmm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/hmm.c b/mm/hmm.c index ff8ec59..f567a8b 100644 --- a/mm/hmm.c +++ b/mm/hmm.c @@ -898,7 +898,7 @@ static int hmm_devmem_pages_create(struct hmm_devmem *devmem) ret = arch_add_memory(nid, align_start, align_size, devmem->pagemap.type); mem_hotplug_done(); - if (!ret) + if (ret) goto error_add_memory; for (pfn = devmem->pfn_first; pfn < devmem->pfn_last; pfn++) { -- 2.9.3