| commit | a59d6293e5372d7c35212932e083e2a541151eff | [log] [tgz] |
|---|---|---|
| author | Arend van Spriel <arend@broadcom.com> | Wed May 23 15:13:07 2012 +0200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed Jun 13 16:40:41 2012 -0700 |
| tree | a10dd1c0874517e8cbc3dc0d4300920d42fbeca5 | |
| parent | 0998d0631001288a5974afc0b2a5f568bcdecb4d [diff] |
debugfs: change parameter check in debugfs_remove() functions The dentry parameter in debugfs_remove() and debugfs_remove_recursive() is checked being a NULL pointer. To make cleanup by callers easier this check is extended using the IS_ERR_OR_NULL macro instead because the debugfs_create_... functions can return a ERR_PTR() value. Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>