drm/radeon/kms/dp: fix return in dpcd retrival.
authorDave Airlie <airlied@redhat.com>
Wed, 25 Nov 2009 22:49:17 +0000 (08:49 +1000)
committerDave Airlie <airlied@redhat.com>
Tue, 8 Dec 2009 00:22:45 +0000 (10:22 +1000)
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>
drivers/gpu/drm/radeon/atombios_dp.c

index ebaf3f8cd602c355f0080baeb671a501f6e1ca0b..65c82395c8e00924389e3ba94453e88598aa9352 100644 (file)
@@ -459,6 +459,7 @@ void radeon_dp_getdpcd(struct radeon_connector *radeon_connector)
                                printk("%02x ", msg[i]);
                        printk("\n");
                }
+               return;
        }
        dig_connector->dpcd[0] = 0;
        return;