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littlefs2: fix return code in case of corruption

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This commit is contained in:
Vincent Dupont 2020-08-31 16:06:17 +02:00 committed by crasbe
parent 61a03bb54a
commit 216a370e9a
1 changed files with 11 additions and 2 deletions
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13
pkg/littlefs2/fs/littlefs2_fs.c
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@ -84,7 +84,11 @@ static int _dev_write(const struct lfs_config *c, lfs_block_t block,
(void *)c, block, off, buffer, size);
uint32_t page = (fs->base_addr + block) * fs->sectors_per_block * mtd->pages_per_sector;
return mtd_write_page_raw(mtd, buffer, page, off, size);
int ret = mtd_write_page_raw(mtd, buffer, page, off, size);
if (ret == -EIO) {
ret = LFS_ERR_CORRUPT;
}
return ret;
}
static int _dev_erase(const struct lfs_config *c, lfs_block_t block)
@ -95,7 +99,12 @@ static int _dev_erase(const struct lfs_config *c, lfs_block_t block)
DEBUG("lfs_erase: c=%p, block=%" PRIu32 "\n", (void *)c, block);
uint32_t sector = (fs->base_addr + block) * fs->sectors_per_block;
return mtd_erase_sector(mtd, sector, fs->sectors_per_block);}
int ret = mtd_erase_sector(mtd, sector, fs->sectors_per_block);
if (ret == -EIO) {
ret = LFS_ERR_CORRUPT;
}
return ret;
}
static int _dev_sync(const struct lfs_config *c)
{