From 7d8a7ec813f4ee1ec4b0f94a7ec2a4d4918f43f5 Mon Sep 17 00:00:00 2001 From: Juha-Pekka Heikkila Date: Fri, 5 Sep 2025 13:46:24 +0300 Subject: [PATCH] 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: Juha-Pekka Heikkila Reviewed-by: Jani Nikula Signed-off-by: Mika Kahola Link: https://lore.kernel.org/r/20250905104626.1274147-1-juhapekka.heikkila@gmail.com --- drivers/gpu/drm/i915/display/intel_hdcp.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c b/drivers/gpu/drm/i915/display/intel_hdcp.c index 910e34bd73a91..531ee122bf822 100644 --- a/drivers/gpu/drm/i915/display/intel_hdcp.c +++ b/drivers/gpu/drm/i915/display/intel_hdcp.c @@ -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; } -- 2.47.3