diff options
Diffstat (limited to 'nuttx/fs/fat/fs_fat32util.c')
| -rw-r--r-- | nuttx/fs/fat/fs_fat32util.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/nuttx/fs/fat/fs_fat32util.c b/nuttx/fs/fat/fs_fat32util.c index a8c745e71..ca4137a5a 100644 --- a/nuttx/fs/fat/fs_fat32util.c +++ b/nuttx/fs/fat/fs_fat32util.c @@ -1181,7 +1181,9 @@ int32_t fat_extendchain(struct fat_mountpt_s *fs, uint32_t cluster) * Name: fat_nextdirentry * * Desciption: Read the next directory entry from the sector in cache, - * reading the next sector(s) in the cluster as necessary. + * reading the next sector(s) in the cluster as necessary. This function + * must return -ENOSPC if if fails because there are no further entries + * available in the directory. * ****************************************************************************/ @@ -1221,7 +1223,7 @@ int fat_nextdirentry(struct fat_mountpt_s *fs, struct fs_fatdir_s *dir) * the root directory. */ - return ERROR; + return -ENOSPC; } } else @@ -1250,7 +1252,8 @@ int fat_nextdirentry(struct fat_mountpt_s *fs, struct fs_fatdir_s *dir) if (cluster < 2 || cluster >= fs->fs_nclusters) { /* No, we have probably reached the end of the cluster list */ - return ERROR; + + return -ENOSPC; } /* Initialize for new cluster */ |