drm/radeon/kms/dp: fix return in dpcd retrival.
Not returning here caused us to get a display port version of 0 for everything
this caused power up to not get sent which ends up in a black screen.
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c
index ebaf3f8..65c8239 100644
--- a/drivers/gpu/drm/radeon/atombios_dp.c
+++ b/drivers/gpu/drm/radeon/atombios_dp.c
@@ -459,6 +459,7 @@
printk("%02x ", msg[i]);
printk("\n");
}
+ return;
}
dig_connector->dpcd[0] = 0;
return;