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| author | Chen Ni <nichen@iscas.ac.cn> | 2023-10-24 11:07:38 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2023-12-14 20:20:23 +0300 |
| commit | afe6fcb9775882230cd29b529203eabd5d2a638d (patch) | |
| tree | d02eb34f9105e496e53d5d8908d328f176161c2b /drivers/hwmon | |
| parent | 100035bf8677a57371cb9850fad6faf16a2c0c47 (diff) | |
| download | linux-afe6fcb9775882230cd29b529203eabd5d2a638d.tar.xz | |
drm/tegra: dsi: Add missing check for of_find_device_by_node
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 <nichen@iscas.ac.cn>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024080738.825553-1-nichen@iscas.ac.cn
Diffstat (limited to 'drivers/hwmon')
0 files changed, 0 insertions, 0 deletions