[PATCH] drm/amd/display: fix the broken logic in dc_link.c

[Yifan Zhang]

Change-Id: I8ea2eb01709878436fdab19e1267406afa95b232
Signed-off-by: Yifan Zhang <yifan1.zhang at amd.com>
---
 drivers/gpu/drm/amd/display/dc/core/dc_link.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
index 7e0d797d8973..ad9875e64872 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
@@ -422,8 +422,9 @@ static enum signal_type link_detect_sink(struct dc_link *link,
 	 */
 
 	/* PCIE detects the actual connector on add-on board */
-	if (link->link_id.id == CONNECTOR_ID_PCIE)
+	if (link->link_id.id == CONNECTOR_ID_PCIE) {
 		/* ZAZTODO implement PCIE add-on card detection */
+	}
 
 	switch (link->link_id.id) {
 	case CONNECTOR_ID_HDMI_TYPE_A: {
-- 
2.17.1