Commit 3a913fa5 authored by Anshuman Gupta's avatar Anshuman Gupta

drm/i915/hdcp: return correct error code

hdcp2_enable_stream_encryption shouldn't get called in case
of any port authentication or encryption error, though
hdcp2_enable_stream_encryption checks for link encryption
before enabling stream encryption and returns error but
this return error code won't be correct in case of any error
due to port authentication and encryption.

Cc: Ramalingam C <ramalingam.c@intel.com>
Reviewed-by: default avatarAnkit Nautiyal <ankit.k.nautiyal@intel.com>
Signed-off-by: default avatarAnshuman Gupta <anshuman.gupta@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210319100208.5886-4-anshuman.gupta@intel.com
parent 8b06f6d8
......@@ -1911,7 +1911,8 @@ static int hdcp2_authenticate_and_encrypt(struct intel_connector *connector)
}
}
ret = hdcp2_enable_stream_encryption(connector);
if (!ret)
ret = hdcp2_enable_stream_encryption(connector);
return ret;
}
......
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