diff options
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c index 8def0d9fa0ff..506a97e16956 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c @@ -666,13 +666,9 @@ int dc_link_aux_transfer(struct ddc_service *ddc, switch (operation_result) { case AUX_CHANNEL_OPERATION_SUCCEEDED: - res = returned_bytes; - - if (res <= size && res >= 0) - res = aux_engine->funcs->read_channel_reply(aux_engine, size, - buffer, reply, - &status); - + res = aux_engine->funcs->read_channel_reply(aux_engine, size, + buffer, reply, + &status); break; case AUX_CHANNEL_OPERATION_FAILED_HPD_DISCON: res = 0; |