sparse: fix comment

retmain -> remain

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

diff --git a/mm/sparse.c b/mm/sparse.c
index 63c3ea5c119c41f62d28b05e99ba4d7882241766..38cad8fd739734573ce90a3c9b1c251116f01193 100644 (file)
--- 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