Variable pre_connection_type is not effectively used, so delete it. Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx> Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=4031 Signed-off-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx> --- drivers/gpu/drm/amd/display/dc/link/link_detection.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/link/link_detection.c b/drivers/gpu/drm/amd/display/dc/link/link_detection.c index 63e75c392031..d224a44c4cc8 100644 --- a/drivers/gpu/drm/amd/display/dc/link/link_detection.c +++ b/drivers/gpu/drm/amd/display/dc/link/link_detection.c @@ -886,7 +886,6 @@ 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); @@ -923,7 +922,6 @@ 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; -- 2.20.1.7.g153144c
