Commit 7d8a7ec8 authored by Juha-Pekka Heikkila's avatar Juha-Pekka Heikkila Committed by Mika Kahola
Browse files

drm/i915/display: take out dead code 



if __waitfor timeout, ret will have -ETIMEDOUT. Then if condition
was met, and read_ret will have error that's handled.
Then if ret was zero, read_ret was zero ksv_ready must have value.

Signed-off-by: default avatarJuha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Reviewed-by: default avatarJani Nikula <jani.nikula@intel.com>
Signed-off-by: default avatarMika Kahola <mika.kahola@intel.com>
Link: https://lore.kernel.org/r/20250905104626.1274147-1-juhapekka.heikkila@gmail.com
parent 0d4a57f0

drivers/gpu/drm/i915/display/intel_hdcp.c

+0 −2
Original line number Diff line number Diff line
@@ -334,8 +334,6 @@ static int intel_hdcp_poll_ksv_fifo(struct intel_digital_port *dig_port, 
		return ret;

	if (read_ret)

		return read_ret;

	if (!ksv_ready)

		return -ETIMEDOUT;



	return 0;

}