diff --git a/ctree.h b/ctree.h
index 624b0bb4..eac467d7 100644
--- a/ctree.h
+++ b/ctree.h
@@ -2416,6 +2416,19 @@ static inline struct btrfs_disk_balance_args* btrfs_balance_item_sys(
 	return &p->sys;
 }
 
+static inline u64 btrfs_dev_stats_value(const struct extent_buffer *eb,
+					const struct btrfs_dev_stats_item *ptr,
+					int index)
+{
+	u64 val;
+
+	read_extent_buffer(eb, &val,
+			   offsetof(struct btrfs_dev_stats_item, values) +
+			    ((unsigned long)ptr) + (index * sizeof(u64)),
+			   sizeof(val));
+	return val;
+}
+
 /*
  * this returns the number of bytes used by the item on disk, minus the
  * size of any extent headers.  If a file is compressed on disk, this is
diff --git a/print-tree.c b/print-tree.c
index b5e0587d..1ca683a6 100644
--- a/print-tree.c
+++ b/print-tree.c
@@ -953,32 +953,23 @@ static void print_balance_item(struct extent_buffer *eb,
 static void print_dev_stats(struct extent_buffer *eb,
 		struct btrfs_dev_stats_item *stats, u32 size)
 {
-	struct btrfs_dev_stats_item *item;
-	const unsigned long offset = (unsigned long)stats;
 	u32 known = BTRFS_DEV_STAT_VALUES_MAX * sizeof(__le64);
 	int i;
 
-	item = (struct btrfs_dev_stats_item *)(eb->data + offset);
-
 	printf("\t\tdevice stats\n");
 	printf("\t\twrite_errs %llu read_errs %llu flush_errs %llu corruption_errs %llu generation %llu\n",
-		(unsigned long long)get_unaligned_le64(
-				&item->values[BTRFS_DEV_STAT_WRITE_ERRS]),
-		(unsigned long long)get_unaligned_le64(
-				&item->values[BTRFS_DEV_STAT_READ_ERRS]),
-		(unsigned long long)get_unaligned_le64(
-				&item->values[BTRFS_DEV_STAT_FLUSH_ERRS]),
-		(unsigned long long)get_unaligned_le64(
-				&item->values[BTRFS_DEV_STAT_CORRUPTION_ERRS]),
-		(unsigned long long)get_unaligned_le64(
-				&item->values[BTRFS_DEV_STAT_GENERATION_ERRS]));
+	      btrfs_dev_stats_value(eb, stats, BTRFS_DEV_STAT_WRITE_ERRS),
+	      btrfs_dev_stats_value(eb, stats, BTRFS_DEV_STAT_READ_ERRS),
+	      btrfs_dev_stats_value(eb, stats, BTRFS_DEV_STAT_FLUSH_ERRS),
+	      btrfs_dev_stats_value(eb, stats, BTRFS_DEV_STAT_CORRUPTION_ERRS),
+	      btrfs_dev_stats_value(eb, stats, BTRFS_DEV_STAT_GENERATION_ERRS));
 
 	if (known < size) {
 		printf("\t\tunknown stats item bytes %u", size - known);
 		for (i = BTRFS_DEV_STAT_VALUES_MAX; i * sizeof(__le64) < size; i++) {
 			printf("\t\tunknown item %u offset %zu value %llu\n",
 				i, i * sizeof(__le64),
-				(unsigned long long)le64_to_cpu(&item->values[i]));
+				btrfs_dev_stats_value(eb, stats, i));
 		}
 	}
 }