diff --git a/drivers/mtd/mtdswap.c b/drivers/mtd/mtdswap.c
index c40e2c951758..f12879a3d4ff 100644
--- a/drivers/mtd/mtdswap.c
+++ b/drivers/mtd/mtdswap.c
@@ -1235,10 +1235,8 @@ static int mtdswap_show(struct seq_file *s, void *data)
 
 		if (root->rb_node) {
 			count[i] = d->trees[i].count;
-			min[i] = rb_entry(rb_first(root), struct swap_eb,
-					rb)->erase_count;
-			max[i] = rb_entry(rb_last(root), struct swap_eb,
-					rb)->erase_count;
+			min[i] = MTDSWAP_ECNT_MIN(root);
+			max[i] = MTDSWAP_ECNT_MAX(root);
 		} else
 			count[i] = 0;
 	}