On Thu, Jul 5, 2018 at 1:50 AM kbuild test robot <fengguang...@intel.com> wrote:
>
> From: kbuild test robot <fengguang...@intel.com>
>
> drivers/media/dvb-core/dvb_frontend.c:2396:18-24: ERROR: application of
> sizeof to pointer
>
> sizeof when applied to a pointer typed expression gives the size of
> the pointer
>
> Generated by: scripts/coccinelle/misc/noderef.cocci
>
> Fixes: 07acff734698 ("media: dvb: represent min/max/step/tolerance freqs in
> Hz")
> CC: Mauro Carvalho Chehab <mchehab+sams...@kernel.org>
> Signed-off-by: kbuild test robot <fengguang...@intel.com>
> ---
>
> dvb_frontend.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> --- a/drivers/media/dvb-core/dvb_frontend.c
> +++ b/drivers/media/dvb-core/dvb_frontend.c
> @@ -2393,7 +2393,7 @@ static int dvb_frontend_handle_ioctl(str
>
> case FE_GET_INFO: {
> struct dvb_frontend_info *info = parg;
> - memset(info, 0, sizeof(info));
> + memset(info, 0, sizeof(*info));
>
> dvb_frontend_get_frequency_limits(fe, &info->frequency_min,
> &info->frequency_max);
> strcpy(info->name, fe->ops.info.name);
Nice catch! (even for a robot) I think we'll find more of these
sprinkled throughout the tree.
Reviewed-by: Michael Ira Krufky <mkru...@linuxtv.org>
