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| author | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2009-05-23 16:04:17 +0300 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2009-06-02 13:53:35 +0300 |
| commit | 90bf0265e5b0d561f215a69bb7a46c4071b2c93b (patch) | |
| tree | 7b3b1cb2f394687b5e0f841031200e9c37faef92 /drivers/mtd/ubi/wl.c | |
| parent | ddbd3b61708483f73dbcc62a94d16cc7db928cba (diff) | |
| download | linux-90bf0265e5b0d561f215a69bb7a46c4071b2c93b.tar.gz linux-90bf0265e5b0d561f215a69bb7a46c4071b2c93b.tar.xz linux-90bf0265e5b0d561f215a69bb7a46c4071b2c93b.zip | |
UBI: introduce new constants
This patch is a clean-up and a preparation for the following
patches. It introduece constants for the return values of the
'ubi_eba_copy_leb()' function.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'drivers/mtd/ubi/wl.c')
| -rw-r--r-- | drivers/mtd/ubi/wl.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/mtd/ubi/wl.c b/drivers/mtd/ubi/wl.c index 891534f8210d..ec915c02301c 100644 --- a/drivers/mtd/ubi/wl.c +++ b/drivers/mtd/ubi/wl.c @@ -756,15 +756,14 @@ static int wear_leveling_worker(struct ubi_device *ubi, struct ubi_work *wrk, err = ubi_eba_copy_leb(ubi, e1->pnum, e2->pnum, vid_hdr); if (err) { - if (err == -EAGAIN) - goto out_not_moved; - if (err < 0) - goto out_error; - if (err == 2) { - /* Target PEB write error, torture it */ + if (err == MOVE_CANCEL_BITFLIPS || + err == MOVE_TARGET_WR_ERR) { + /* Target PEB bit-flips or write error, torture it */ torture = 1; goto out_not_moved; } + if (err < 0) + goto out_error; /* * The LEB has not been moved because the volume is being @@ -774,7 +773,7 @@ static int wear_leveling_worker(struct ubi_device *ubi, struct ubi_work *wrk, */ dbg_wl("canceled moving PEB %d", e1->pnum); - ubi_assert(err == 1); + ubi_assert(err == MOVE_CANCEL_RACE); ubi_free_vid_hdr(ubi, vid_hdr); vid_hdr = NULL; |