On Tue, Oct 24, 2023 at 08:07:38AM +, Chen Ni wrote:
> Add check for the return value of of_find_device_by_node() and return
> the error if it fails in order to avoid NULL pointer dereference.
>
> Fixes: e94236cde4d5 ("drm/tegra: dsi: Add ganged mode support")
> Signed-off-by: Chen Ni
> ---
>
Add check for the return value of of_find_device_by_node() and return
the error if it fails in order to avoid NULL pointer dereference.
Fixes: e94236cde4d5 ("drm/tegra: dsi: Add ganged mode support")
Signed-off-by: Chen Ni
---
drivers/gpu/drm/tegra/dsi.c | 4 +++-
1 file changed, 3 insertions(+)
