| commit | abd5a2fb3957b5a6eb8083044a61e1b95b770abf | [log] [tgz] |
|---|---|---|
| author | Axel Lin <axel.lin@gmail.com> | Thu May 03 22:56:58 2012 +0800 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Tue May 08 16:04:11 2012 -0700 |
| tree | 33c16b6cada866cb61b595dab1d113035d255719 | |
| parent | 5a28c87397655cb0d791d04e45bd7cd5691ba0f2 [diff] |
IIO: industrialio-core: Checking NULL instead of IS_ERR for debugfs_create_dir() If defined CONFIG_DEBUG_FS, debugfs_create_dir returns NULL on failure. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>