From: Sean Paul <seanp...@chromium.org> Add an out label and un-indent hdcp disable in preparation for hdcp_mutex. No functional changes
Reviewed-by: Anshuman Gupta <anshuman.gu...@intel.com> Reviewed-by: Ramalingam C <ramalinga...@intel.com> Signed-off-by: Sean Paul <seanp...@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200429195502.39919-9-s...@poorly.run #v6 Link: https://patchwork.freedesktop.org/patch/msgid/20200623155907.22961-9-s...@poorly.run #v7 Changes in v7: -Split into separate patch (Ramalingam) Changes in v8: -None --- drivers/gpu/drm/i915/display/intel_hdcp.c | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c b/drivers/gpu/drm/i915/display/intel_hdcp.c index fe9377a6e4d5..4de87012659b 100644 --- a/drivers/gpu/drm/i915/display/intel_hdcp.c +++ b/drivers/gpu/drm/i915/display/intel_hdcp.c @@ -2112,16 +2112,17 @@ int intel_hdcp_disable(struct intel_connector *connector) mutex_lock(&hdcp->mutex); - if (hdcp->value != DRM_MODE_CONTENT_PROTECTION_UNDESIRED) { - intel_hdcp_update_value(connector, - DRM_MODE_CONTENT_PROTECTION_UNDESIRED, - false); - if (hdcp->hdcp2_encrypted) - ret = _intel_hdcp2_disable(connector); - else if (hdcp->hdcp_encrypted) - ret = _intel_hdcp_disable(connector); - } + if (hdcp->value == DRM_MODE_CONTENT_PROTECTION_UNDESIRED) + goto out; + intel_hdcp_update_value(connector, + DRM_MODE_CONTENT_PROTECTION_UNDESIRED, false); + if (hdcp->hdcp2_encrypted) + ret = _intel_hdcp2_disable(connector); + else if (hdcp->hdcp_encrypted) + ret = _intel_hdcp_disable(connector); + +out: mutex_unlock(&hdcp->mutex); cancel_delayed_work_sync(&hdcp->check_work); return ret; -- Sean Paul, Software Engineer, Google / Chromium OS _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx
