linux-kernel - [PATCH next] drm/bridge: synopsys: Fix an error return in dw_dp_video_need_vsc

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Message-ID: <aLaPyJrFsSFuqC1R@stanley.mountain>
Date: Tue, 2 Sep 2025 09:33:44 +0300
From: Dan Carpenter <dan.carpenter@...aro.org>
To: Andy Yan <andy.yan@...k-chips.com>
Cc: Andrzej Hajda <andrzej.hajda@...el.com>,
	Neil Armstrong <neil.armstrong@...aro.org>,
	Robert Foss <rfoss@...nel.org>,
	Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
	Jonas Karlman <jonas@...boo.se>,
	Jernej Skrabec <jernej.skrabec@...il.com>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>,
	Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>,
	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: [PATCH next] drm/bridge: synopsys: Fix an error return in
 dw_dp_video_need_vsc_sdp()

This dw_dp_video_need_vsc_sdp() function is type bool so returning
-EINVAL means returning true.  Return false instead.

Fixes: 86eecc3a9c2e ("drm/bridge: synopsys: Add DW DPTX Controller support library")
Signed-off-by: Dan Carpenter <dan.carpenter@...aro.org>
---
 drivers/gpu/drm/bridge/synopsys/dw-dp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/synopsys/dw-dp.c b/drivers/gpu/drm/bridge/synopsys/dw-dp.c
index 9bbfe8da3de0..33be4eae2b20 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-dp.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-dp.c
@@ -1149,7 +1149,7 @@ static bool dw_dp_video_need_vsc_sdp(struct dw_dp *dp)
 
 	state = dw_dp_get_bridge_state(dp);
 	if (!state)
-		return -EINVAL;
+		return false;
 
 	if (!link->vsc_sdp_supported)
 		return false;
-- 
2.47.2