diff options
Diffstat (limited to 'drivers/mtd/ubi/upd.c')
| -rw-r--r-- | drivers/mtd/ubi/upd.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/drivers/mtd/ubi/upd.c b/drivers/mtd/ubi/upd.c index 74fdc40c8627..425bf5a3edd4 100644 --- a/drivers/mtd/ubi/upd.c +++ b/drivers/mtd/ubi/upd.c @@ -147,12 +147,15 @@ int ubi_start_update(struct ubi_device *ubi, struct ubi_volume *vol, } if (bytes == 0) { + err = ubi_wl_flush(ubi); + if (err) + return err; + err = clear_update_marker(ubi, vol, 0); if (err) return err; - err = ubi_wl_flush(ubi); - if (!err) - vol->updating = 0; + vol->updating = 0; + return 0; } vol->upd_buf = vmalloc(ubi->leb_size); @@ -362,16 +365,16 @@ int ubi_more_update_data(struct ubi_device *ubi, struct ubi_volume *vol, ubi_assert(vol->upd_received <= vol->upd_bytes); if (vol->upd_received == vol->upd_bytes) { + err = ubi_wl_flush(ubi); + if (err) + return err; /* The update is finished, clear the update marker */ err = clear_update_marker(ubi, vol, vol->upd_bytes); if (err) return err; - err = ubi_wl_flush(ubi); - if (err == 0) { - vol->updating = 0; - err = to_write; - vfree(vol->upd_buf); - } + vol->updating = 0; + err = to_write; + vfree(vol->upd_buf); } return err; |