Leo (Sunpeng) Li 5678094038 drm/amd/display: Remove redundant non-zero and overflow check ... [Why] Unsigned int is guaranteed to be >= 0, and read_channel_reply checks for overflows. read_channel_reply also returns -1 on error, which is what dc_link_aux_transfer is expected to return on error. [How] Remove the if-statement. Return result of read_channel_reply directly. Signed-off-by: Leo (Sunpeng) Li <sunpeng.li@amd.com> Reviewed-by: Mikita Lipski <Mikita.Lipski@amd.com> Acked-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>		2018-08-27 11:10:16 -05:00
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amdgpu_dm	drm/amd/display: Use DGAM ROM or RAM	2018-08-27 11:09:58 -05:00
dc	drm/amd/display: Remove redundant non-zero and overflow check	2018-08-27 11:10:16 -05:00
include	drm/amd/display: add retimer log for HWQ tuning use.	2018-08-27 11:10:15 -05:00
modules	drm/amd/display: Add check for num of entries in gamma	2018-08-27 11:09:59 -05:00
Kconfig	drm/amd/display: Don't build DCN1 when kcov is enabled	2018-08-21 14:33:59 -05:00
Makefile	drm/amd: Remove inclusion of non-existing include directories	2018-02-26 23:09:38 -05:00
TODO	drm/amd/display: Convert remaining loggers off dc_logger	2018-07-13 14:48:42 -05:00