Adjust misaligned braces in the fold_diff function to improve
code readability and maintain consistent coding style.

Signed-off-by: Jing Su <jingsusu@didiglobal.com>
---
 mm/vmstat.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mm/vmstat.c b/mm/vmstat.c
index bb09c032eecf..63860c3d22e6 100644
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -782,13 +782,13 @@ static int fold_diff(int *zone_diff, int *node_diff)
 		if (zone_diff[i]) {
 			atomic_long_add(zone_diff[i], &vm_zone_stat[i]);
 			changes++;
-	}
+		}
 
 	for (i = 0; i < NR_VM_NODE_STAT_ITEMS; i++)
 		if (node_diff[i]) {
 			atomic_long_add(node_diff[i], &vm_node_stat[i]);
 			changes++;
-	}
+		}
 	return changes;
 }
 
-- 
2.34.1