diff options
Diffstat (limited to 'drivers/mtd/devices/docg3.c')
| -rw-r--r-- | drivers/mtd/devices/docg3.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/mtd/devices/docg3.c b/drivers/mtd/devices/docg3.c index a85af236b44d..c594fe5eac08 100644 --- a/drivers/mtd/devices/docg3.c +++ b/drivers/mtd/devices/docg3.c @@ -1191,39 +1191,27 @@ static int doc_erase(struct mtd_info *mtd, struct erase_info *info) { struct docg3 *docg3 = mtd->priv; uint64_t len; - int block0, block1, page, ret, ofs = 0; + int block0, block1, page, ret = 0, ofs = 0; doc_dbg("doc_erase(from=%lld, len=%lld\n", info->addr, info->len); - info->state = MTD_ERASE_PENDING; calc_block_sector(info->addr + info->len, &block0, &block1, &page, &ofs, docg3->reliable); - ret = -EINVAL; if (info->addr + info->len > mtd->size || page || ofs) - goto reset_err; + return -EINVAL; - ret = 0; calc_block_sector(info->addr, &block0, &block1, &page, &ofs, docg3->reliable); mutex_lock(&docg3->cascade->lock); doc_set_device_id(docg3, docg3->device_id); doc_set_reliable_mode(docg3); for (len = info->len; !ret && len > 0; len -= mtd->erasesize) { - info->state = MTD_ERASING; ret = doc_erase_block(docg3, block0, block1); block0 += 2; block1 += 2; } mutex_unlock(&docg3->cascade->lock); - if (ret) - goto reset_err; - - info->state = MTD_ERASE_DONE; - return 0; - -reset_err: - info->state = MTD_ERASE_FAILED; return ret; } |