mm-vmstat-fix-indentation-in-fold_diff-function-fix

add braces, per Vlastimil & Liam

Cc: David Hildenbrand <david@redhat.com>
Cc: Donet Tom <donettom@linux.ibm.com>
Cc: Jing Su <jingsusu@didiglobal.com>
Cc: Liam Howlett <liam.howlett@oracle.com>
Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/mm/vmstat.c b/mm/vmstat.c
index 8f04d172b14d967fb8f8698638bb55b2a6f584e5..f226942db746aae38c3dcf22abd1e4b32e819688 100644 (file)
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -778,17 +778,19 @@ static int fold_diff(int *zone_diff, int *node_diff)
        int i;
        bool changed = false;
 
-       for (i = 0; i < NR_VM_ZONE_STAT_ITEMS; i++)
+       for (i = 0; i < NR_VM_ZONE_STAT_ITEMS; i++) {
                if (zone_diff[i]) {
                        atomic_long_add(zone_diff[i], &vm_zone_stat[i]);
                        changed = true;
                }
+       }
 
-       for (i = 0; i < NR_VM_NODE_STAT_ITEMS; i++)
+       for (i = 0; i < NR_VM_NODE_STAT_ITEMS; i++) {
                if (node_diff[i]) {
                        atomic_long_add(node_diff[i], &vm_node_stat[i]);
                        changed = true;
                }
+       }
 
        return changed;
 }