Commit 8e514bad authored by Jani Nikula's avatar Jani Nikula
Browse files

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: default avatarkernel test robot <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/r/ZtXLyXxew7z6H2bD@stanley.mountain


Fixes: 98365ca7 ("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: default avatarThierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240902161317.2437148-1-jani.nikula@intel.com


Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
parent f909e61f

drivers/gpu/drm/tegra/output.c

+1 −1
Original line number Diff line number Diff line
@@ -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;



	/*