diff options
| author | Bernard Xiong <[email protected]> | 2018-07-13 17:28:55 +0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2018-07-13 17:28:55 +0800 |
| commit | 2c0f31b9edff6b71f9cc1d7a0b2b2a29da1f9d99 (patch) | |
| tree | 8e6075edab77ccaf35a1e9bfd6c03787621bf9f9 /components | |
| parent | 60435316ac40c84faa734333870068ba9522e6b2 (diff) | |
| parent | c779104ef78736491c10ac45a14cc9242c2f94af (diff) | |
Merge pull request #1623 from armink/fix_fcntl
[dfs] Fix dfs_file_ioctl return check on fcntl.
Diffstat (limited to 'components')
| -rw-r--r-- | components/dfs/src/dfs_posix.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/components/dfs/src/dfs_posix.c b/components/dfs/src/dfs_posix.c index 3c3c511d74..3d863c4f98 100644 --- a/components/dfs/src/dfs_posix.c +++ b/components/dfs/src/dfs_posix.c @@ -449,7 +449,7 @@ int fcntl(int fildes, int cmd, ...) } else ret = -EBADF; - if (ret != 0) + if (ret < 0) { rt_set_errno(ret); ret = -1; |