[PATCH] drm/omap: dsi: Fix missing of_platform_depopulate()

From: Tony Lindgren <tony@atomide.com>
To: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: linux-omap@vger.kernel.org,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	dri-devel@lists.freedesktop.org,
	Sebastian Reichel <sre@kernel.org>
Subject: [PATCH] drm/omap: dsi: Fix missing of_platform_depopulate()
Date: Tue,  6 Nov 2018 07:28:02 -0800	[thread overview]
Message-ID: <20181106152802.38599-1-tony@atomide.com> (raw)

We're missing a call to of_platform_depopulate() on errors for dsi.
Looks like dss is already doing this.

Signed-off-by: Tony Lindgren <tony@atomide.com>
---
 drivers/gpu/drm/omapdrm/dss/dsi.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/omapdrm/dss/dsi.c b/drivers/gpu/drm/omapdrm/dss/dsi.c
--- a/drivers/gpu/drm/omapdrm/dss/dsi.c
+++ b/drivers/gpu/drm/omapdrm/dss/dsi.c
@@ -5429,15 +5429,19 @@ static int dsi_probe(struct platform_device *pdev)
 	}
 
 	r = of_platform_populate(dev->of_node, NULL, NULL, dev);
-	if (r)
+	if (r) {
 		DSSERR("Failed to populate DSI child devices: %d\n", r);
+		goto err_uninit_output;
+	}
 
 	r = component_add(&pdev->dev, &dsi_component_ops);
 	if (r)
-		goto err_uninit_output;
+		goto err_of_depopulate;
 
 	return 0;
 
+err_of_depopulate:
+	of_platform_depopulate(dev);
 err_uninit_output:
 	dsi_uninit_output(dsi);
 err_pm_disable:
-- 
2.19.1
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