Re: [PATCH V2] video: fbdev: matrox: matroxfb_base.c: Cleaning up a null pointer checks that could never happen

From: Mikulas Patocka
Date: Thu Jul 03 2014 - 16:47:57 EST


Acked-by: Mikulas Patocka <mpatocka@xxxxxxxxxx>

On Thu, 3 Jul 2014, Rickard Strandqvist wrote:

> Removal of null pointer checks that could never happen
>
> Signed-off-by: Rickard Strandqvist <rickard_strandqvist@xxxxxxxxxxxxxxxxxx>
> ---
> drivers/video/fbdev/matrox/matroxfb_base.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/video/fbdev/matrox/matroxfb_base.c b/drivers/video/fbdev/matrox/matroxfb_base.c
> index 7116c53..cd9dc88 100644
> --- a/drivers/video/fbdev/matrox/matroxfb_base.c
> +++ b/drivers/video/fbdev/matrox/matroxfb_base.c
> @@ -1973,7 +1973,7 @@ static void matroxfb_register_device(struct matrox_fb_info* minfo) {
> for (drv = matroxfb_driver_l(matroxfb_driver_list.next);
> drv != matroxfb_driver_l(&matroxfb_driver_list);
> drv = matroxfb_driver_l(drv->node.next)) {
> - if (drv && drv->probe) {
> + if (drv->probe) {
> void *p = drv->probe(minfo);
> if (p) {
> minfo->drivers_data[i] = p;
> --
> 1.7.10.4
>
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/