diff options
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c | 2 |
1 files changed, 1 insertions, 1 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 d108ccfc5cf9..08c9d73b9ab7 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 @@ -671,7 +671,7 @@ int dc_link_aux_transfer(struct ddc_service *ddc, case AUX_CHANNEL_OPERATION_SUCCEEDED: res = returned_bytes; - if (res <= size && res > 0) + if (res <= size && res >= 0) res = engine->funcs->read_channel_reply(engine, size, buffer, reply, &status); |