drm/amd/display: Set default block_size, even in unexpected cases

We're not expected to enter the default case, but not returning a
default value here is incorrect.

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Eric Bernstein <Eric.Bernstein@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Dmytro Laktyushkin 2019-06-04 14:48:33 -04:00 • committed by Alex Deucher
commit 90bbf6374b
2 changed files with 2 additions and 1 deletions