Re: [PATCH] drm/tegra: dc: Fix device node reference leak in tegra_dc_has_output()

[Thierry Reding]

On Wed, Jan 28, 2026 at 12:43:10AM +0800, Felix Gu wrote:
> The of_for_each_phandle() macro increments the reference count of the
> device node it iterates over. If the loop exits early, the reference must
> be released manually.
> 
> In tegra_dc_has_output(), the function returns true immediately when a
> match is found, failing to release the current node's reference.
> 
> Fix this by adding a call to of_node_put() before returning from the loop.
> 
> Fixes: c57997bce423 ("drm/tegra: sor: Add Tegra186 support")
> Signed-off-by: Felix Gu <ustc.gu@xxxxxxxxx>
> ---
>  drivers/gpu/drm/tegra/dc.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)

Sorry for missing this earlier. Applied now, thanks.

Thierry

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