drm/amdgpu/pp: switch smu callback type for get_argument()

return a uint32_t rather than an int to properly reflect
what the function does.

Reviewed-by: Rex Zhu <rezhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2018-07-12 14:59:22 -05:00
commit 59f20f5a0c
7 changed files with 8 additions and 8 deletions