From: Damien Lespiau <damien.lespiau at intel.com>
It's a bit useless to print out an all null DPCD when we are
disconnected and just clutter the debug logs.
Signed-off-by: Damien Lespiau <damien.lespiau at intel.com>
---
drivers/gpu/drm/i915/intel_dp.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index fe3c22f..42058fa 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -2362,13 +2362,13 @@ intel_dp_detect(struct drm_connector *connector, bool force)
else
status = g4x_dp_detect(intel_dp);
+ if (status != connector_status_connected)
+ return status;
+
hex_dump_to_buffer(intel_dp->dpcd, sizeof(intel_dp->dpcd),
32, 1, dpcd_hex_dump, sizeof(dpcd_hex_dump), false);
DRM_DEBUG_KMS("DPCD: %s\n", dpcd_hex_dump);
- if (status != connector_status_connected)
- return status;
-
intel_dp_probe_oui(intel_dp);
if (intel_dp->force_audio != HDMI_AUDIO_AUTO) {
--
1.7.11.7
