We need to zero-initialize cx25840 platform data structure to make sure that its future members do not contain random stack garbage. Signed-off-by: Maciej S. Szmigiero <mail@xxxxxxxxxxxxxxxxxxxxx> --- drivers/media/pci/ivtv/ivtv-i2c.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/pci/ivtv/ivtv-i2c.c b/drivers/media/pci/ivtv/ivtv-i2c.c index 522cd111e399..e9ce54dd5e01 100644 --- a/drivers/media/pci/ivtv/ivtv-i2c.c +++ b/drivers/media/pci/ivtv/ivtv-i2c.c @@ -293,6 +293,7 @@ int ivtv_i2c_register(struct ivtv *itv, unsigned idx) .platform_data = &pdata, }; + memset(&pdata, 0, sizeof(pdata)); pdata.pvr150_workaround = itv->pvr150_workaround; sd = v4l2_i2c_new_subdev_board(&itv->v4l2_dev, adap, &cx25840_info, NULL);
