Yes, sorry, the CONFIG_DEBUG_FS was 'n' in that case that time. Will resend

2015-09-04 19:17 GMT+06:00 Jiri Kosina [off-list ref]:

On Thu, 20 Aug 2015, Alexander Kuleshov wrote:

quoted

The debugfs_create_dir() and debugfs_create_file() functions may return -errno
if an error occurs. This patch adds a couple of checks of the result of the
debufs_create_dir() and debugfs_create_file() functions execution in the
hid_debug_register() and othre places.

Changelog:

v3:

  * do not check hid_debug before the call of the hid_debug_init()
and hid_debug_exit() from v2

v2:

  * add check for the result of the debugfs_create_file() calls
  * call hid_debug_init() and hid_debug_exit() only if hid_debug
  * add check for the hid_debug_root in the hid_debug_register()

Signed-off-by: Alexander Kuleshov <redacted>

Did you try to even compile-test your patch?

--
Jiri Kosina
SUSE Labs