diff options
| -rw-r--r-- | components/dfs/filesystems/uffs/dfs_uffs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/components/dfs/filesystems/uffs/dfs_uffs.c b/components/dfs/filesystems/uffs/dfs_uffs.c index 7a6f97a920..c8b2de3d07 100644 --- a/components/dfs/filesystems/uffs/dfs_uffs.c +++ b/components/dfs/filesystems/uffs/dfs_uffs.c @@ -48,6 +48,7 @@ static int uffs_result_to_dfs(int result) {
int status = -1;
+ result = result < 0 ? -result : result;
switch (result)
{
case UENOERR:/** no error */
@@ -270,7 +271,7 @@ static int dfs_uffs_statfs(struct dfs_filesystem* fs, buf->f_bsize = mtd->page_size;
buf->f_blocks = (mtd->block_size)/(mtd->page_size)*
- (mtd->block_start - mtd->block_end + 1);
+ (mtd->block_end - mtd->block_start + 1);
buf->f_bfree = uffs_GetDeviceFree(&nand_part[index].uffs_dev) / mtd->page_size;
return 0;
|