diff --git a/drivers/mtd/sm_ftl.c b/drivers/mtd/sm_ftl.c
index dfc47a444b90..4744bf94ad9a 100644
--- a/drivers/mtd/sm_ftl.c
+++ b/drivers/mtd/sm_ftl.c
@@ -774,8 +774,11 @@ static int sm_init_zone(struct sm_ftl *ftl, int zone_num)
 			continue;
 
 		/* Read the oob of first sector */
-		if (sm_read_sector(ftl, zone_num, block, 0, NULL, &oob))
+		if (sm_read_sector(ftl, zone_num, block, 0, NULL, &oob)) {
+			kfifo_free(&zone->free_sectors);
+			kfree(zone->lba_to_phys_table);
 			return -EIO;
+		}
 
 		/* Test to see if block is erased. It is enough to test
 			first sector, because erase happens in one shot */