diff options
| author | Boris Brezillon <boris.brezillon@bootlin.com> | 2018-02-12 22:03:10 +0100 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@bootlin.com> | 2018-03-15 18:22:26 +0100 |
| commit | 8f347c4232d5fc097599b711a3385722a6834005 (patch) | |
| tree | 9910aa3bf6c0a44cfdba9c6122a922ee5b10fc9c /drivers/mtd/mtdconcat.c | |
| parent | mtd: Stop assuming mtd_erase() is asynchronous (diff) | |
| download | linux-8f347c4232d5fc097599b711a3385722a6834005.tar.xz linux-8f347c4232d5fc097599b711a3385722a6834005.zip | |
mtd: Unconditionally update ->fail_addr and ->addr in part_erase()
->fail_addr and ->addr can be updated no matter the result of
parent->_erase(), we just need to remove the code doing the same thing
in mtd_erase_callback() to avoid adjusting those fields twice.
Note that this can be done because all MTD users have been converted to
not pass an erase_info->callback() and are thus only taking the
->addr_fail and ->addr fields into account after part_erase() has
returned.
While we're at it, get rid of the erase_info->mtd field which was only
needed to let mtd_erase_callback() get the partition device back.
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Reviewed-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'drivers/mtd/mtdconcat.c')
| -rw-r--r-- | drivers/mtd/mtdconcat.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/mtd/mtdconcat.c b/drivers/mtd/mtdconcat.c index caa09bf6e572..93c47e56d9d8 100644 --- a/drivers/mtd/mtdconcat.c +++ b/drivers/mtd/mtdconcat.c @@ -427,7 +427,6 @@ static int concat_erase(struct mtd_info *mtd, struct erase_info *instr) erase->len = length; length -= erase->len; - erase->mtd = subdev; if ((err = mtd_erase(subdev, erase))) { /* sanity check: should never happen since * block alignment has been checked above */ |