Commit 48e99fe4 authored by Jiapeng Chong's avatar Jiapeng Chong Committed by Alex Deucher
Browse files

drm/amd/display: Remove the unused variable pre_connection_type 



Variable pre_connection_type is not effectively used, so delete it.

Reported-by: default avatarAbaci Robot <abaci@linux.alibaba.com>
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=4031


Signed-off-by: default avatarJiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent ee3916b4

drivers/gpu/drm/amd/display/dc/link/link_detection.c

+0 −2
Original line number Diff line number Diff line
@@ -859,7 +859,6 @@ static bool detect_link_and_local_sink(struct dc_link *link, 
	struct dc_sink *prev_sink = NULL;

	struct dpcd_caps prev_dpcd_caps;

	enum dc_connection_type new_connection_type = dc_connection_none;

	enum dc_connection_type pre_connection_type = dc_connection_none;

	const uint32_t post_oui_delay = 30; // 30ms



	DC_LOGGER_INIT(link->ctx->logger);
@@ -896,7 +895,6 @@ static bool detect_link_and_local_sink(struct dc_link *link, 


	link_disconnect_sink(link);

	if (new_connection_type != dc_connection_none) {

		pre_connection_type = link->type;

		link->type = new_connection_type;

		link->link_state_valid = false;