sparse: fix comment

retmain -> remain

Signed-off-by: Li Zhong <zhong@linux.vnet.ibm.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

1 files changed, 1 insertions, 1 deletions

diff --git a/mm/sparse.c b/mm/sparse.c
index 63c3ea5c119c..38cad8fd7397 100644
--- a/mm/sparse.c
+++ b/mm/sparse.c
@@ -268,7 +268,7 @@ sparse_early_usemaps_alloc_pgdat_section(struct pglist_data *pgdat,
         /*
          * A page may contain usemaps for other sections preventing the
          * page being freed and making a section unremovable while
-         * other sections referencing the usemap retmain active. Similarly,
+         * other sections referencing the usemap remain active. Similarly,
          * a pgdat can prevent a section being removed. If section A
          * contains a pgdat and section B contains the usemap, both
          * sections become inter-dependent. This allocates usemaps