UBI: bugfix in sqnum calculation

[linux-2.6] / drivers / mtd / ubi / scan.c

diff --git a/drivers/mtd/ubi/scan.c b/drivers/mtd/ubi/scan.c
index 23e30ac089cee68319d011c7643a055b085c589c..ce26b1b25ba74cda813ee0b104f8f57ca5a490ac 100644 (file)
--- a/drivers/mtd/ubi/scan.c
+++ b/drivers/mtd/ubi/scan.c
@@ -437,6 +437,9 @@ int ubi_scan_add_used(const struct ubi_device *ubi, struct ubi_scan_info *si,
        if (IS_ERR(sv) < 0)
                return PTR_ERR(sv);
 
+       if (si->max_sqnum < sqnum)
+               si->max_sqnum = sqnum;
+
        /*
         * Walk the RB-tree of logical eraseblocks of volume @vol_id to look
         * if this is the first instance of this logical eraseblock or not.
@@ -563,9 +566,6 @@ int ubi_scan_add_used(const struct ubi_device *ubi, struct ubi_scan_info *si,
                sv->last_data_size = be32_to_cpu(vid_hdr->data_size);
        }
 
-       if (si->max_sqnum < sqnum)
-               si->max_sqnum = sqnum;
-
        sv->leb_count += 1;
        rb_link_node(&seb->u.rb, parent, p);
        rb_insert_color(&seb->u.rb, &sv->root);