diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2024-09-02 19:13:17 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2024-09-03 17:37:01 +0300 |
| commit | 8e514bad271723473d31fcc496f7143ba49c43c5 (patch) | |
| tree | 3f31ad51599548048f64a7a300e4ee3f904c7f09 /drivers/gpu | |
| parent | f909e61f24744fb010b5ce830e916ff936451a14 (diff) | |
drm/tegra: fix potential uninitialized variable use
It's likely either output->drm_edid or output->ddc is non-NULL, but
avoid the uninitialized variable usage anyway.
Reported-by: kernel test robot <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/r/ZtXLyXxew7z6H2bD@stanley.mountain
Fixes: 98365ca74cbf ("drm/tegra: convert to struct drm_edid")
Cc: Thierry Reding <treding@nvidia.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: linux-tegra@vger.kernel.org
Acked-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240902161317.2437148-1-jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/tegra/output.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/tegra/output.c b/drivers/gpu/drm/tegra/output.c index e6b5863fec71..49e4f63a5550 100644 --- a/drivers/gpu/drm/tegra/output.c +++ b/drivers/gpu/drm/tegra/output.c @@ -21,7 +21,7 @@ int tegra_output_connector_get_modes(struct drm_connector *connector) { struct tegra_output *output = connector_to_output(connector); - const struct drm_edid *drm_edid; + const struct drm_edid *drm_edid = NULL; int err = 0; /* |