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 <[email protected]> --- 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 42202c8bb066..2e34b625c80b 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; } -- 2.43.0
