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>
This commit is contained in:
Dave Airlie 2009-11-26 08:49:17 +10:00
parent ffd09c648a
commit 54d9cb47dd

View 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;