UBI: fix error handling in ubi_scan()

[pandora-kernel.git] / drivers / mtd / ubi / scan.c

diff --git a/drivers/mtd/ubi/scan.c b/drivers/mtd/ubi/scan.c
index 0cb17d9..b99318e 100644 (file)
--- a/drivers/mtd/ubi/scan.c
+++ b/drivers/mtd/ubi/scan.c
@@ -1174,7 +1174,7 @@ struct ubi_scan_info *ubi_scan(struct ubi_device *ubi)
 
        ech = kzalloc(ubi->ec_hdr_alsize, GFP_KERNEL);
        if (!ech)
-               goto out_slab;
+               goto out_si;
 
        vidh = ubi_zalloc_vid_hdr(ubi, GFP_KERNEL);
        if (!vidh)
@@ -1235,8 +1235,6 @@ out_vidh:
        ubi_free_vid_hdr(ubi, vidh);
 out_ech:
        kfree(ech);
-out_slab:
-       kmem_cache_destroy(si->scan_leb_slab);
 out_si:
        ubi_scan_destroy_si(si);
        return ERR_PTR(err);
@@ -1325,7 +1323,9 @@ void ubi_scan_destroy_si(struct ubi_scan_info *si)
                }
        }
 
-       kmem_cache_destroy(si->scan_leb_slab);
+       if (si->scan_leb_slab)
+               kmem_cache_destroy(si->scan_leb_slab);
+
        kfree(si);
 }