FAILED: Patch "drm/tegra: dsi: fix device leak on probe" failed to apply to 6.1-stable tree

The patch below does not apply to the 6.1-stable tree.
If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <[email protected]>.

Thanks,
Sasha

------------------ original commit in Linus's tree ------------------

From bfef062695570842cf96358f2f46f4c6642c6689 Mon Sep 17 00:00:00 2001
From: Johan Hovold <[email protected]>
Date: Fri, 21 Nov 2025 17:42:01 +0100
Subject: [PATCH] drm/tegra: dsi: fix device leak on probe

Make sure to drop the reference taken when looking up the companion (ganged) device and its driver data during probe().

Note that holding a reference to a device does not prevent its driver data from going away so there is no point in keeping the reference.

---
 drivers/gpu/drm/tegra/dsi.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

index 175f5f9937b01..8ee96b59fdbc8 100644
@@ -1542,11 +1542,9 @@ static int tegra_dsi_ganged_probe(struct tegra_dsi *dsi)
 			return -EPROBE_DEFER;
 
 		dsi->slave = platform_get_drvdata(gangster);
-
-		if (!dsi->slave) {
-			put_device(&gangster->dev);
+		put_device(&gangster->dev);
+		if (!dsi->slave)
 			return -EPROBE_DEFER;
-		}
 
 		dsi->slave->master = dsi;
 	}

2.51.0