amdgpu_dm: no need to check return value of debugfs_create functions

When calling debugfs functions, there is no need to ever check the
return value.  The function can work or not, but the code logic should
never do something different based on this.

Cc: Harry Wentland <[email protected]>
Cc: Leo Li <[email protected]>
Cc: Alex Deucher <[email protected]>
Cc: "Christian König" <[email protected]>
Cc: "David (ChunMing) Zhou" <[email protected]>
Cc: David Airlie <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: Nicholas Kazlauskas <[email protected]>
Cc: David Francis <[email protected]>
Cc: Mario Kleiner <[email protected]>
Cc: Bhawanpreet Lakha <[email protected]>
Cc: Anthony Koo <[email protected]>
Cc: hersen wu <[email protected]>
Cc: "Leo (Hanghong) Ma" <[email protected]>
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

0 files changed, 0 insertions, 0 deletions