[PATCH 09/13] drm/udl: Initialize ret in udl_driver_load

We need to set it to -ENODEV when we don't recognize the device. Otherwise we return/print stack garbage.

Spotted by coverity.

Signed-off-by: Daniel Vetter daniel.vetter@ffwll.ch --- drivers/gpu/drm/udl/udl_main.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/udl/udl_main.c b/drivers/gpu/drm/udl/udl_main.c index f5ae57406f34..e1038a945f40 100644 --- a/drivers/gpu/drm/udl/udl_main.c +++ b/drivers/gpu/drm/udl/udl_main.c @@ -294,6 +294,7 @@ int udl_driver_load(struct drm_device *dev, unsigned long flags) dev->dev_private = udl;

if (!udl_parse_vendor_descriptor(dev, dev->usbdev)) { + ret = -ENODEV; DRM_ERROR("firmware not recognized. Assume incompatible device\n"); goto err; }