2021-03-17 08:29:31

by Yang Li

Subject: [PATCH] drm/gma500: use NULL instead of using plain integer as pointer

This fixes the following sparse warnings:
drivers/gpu/drm/gma500/psb_drv.c:303:56: warning: Using plain integer as
NULL pointer

Reported-by: Abaci Robot <[email protected]>
Signed-off-by: Yang Li <[email protected]>
---
drivers/gpu/drm/gma500/psb_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c
index 0bcab06..c2aab62 100644
--- a/drivers/gpu/drm/gma500/psb_drv.c
+++ b/drivers/gpu/drm/gma500/psb_drv.c
@@ -303,7 +303,7 @@ static int psb_driver_load(struct drm_device *dev, unsigned long flags)

ret = -ENOMEM;

- dev_priv->mmu = psb_mmu_driver_init(dev, 1, 0, 0);
+ dev_priv->mmu = psb_mmu_driver_init(dev, 1, 0, NULL);
if (!dev_priv->mmu)
goto out_err;

--
1.8.3.1

2021-03-19 15:06:28

by Patrik Jakobsson

Subject: Re: [PATCH] drm/gma500: use NULL instead of using plain integer as pointer

On Wed, Mar 17, 2021 at 9:27 AM Yang Li <[email protected]> wrote:
>
> This fixes the following sparse warnings:
> drivers/gpu/drm/gma500/psb_drv.c:303:56: warning: Using plain integer as
> NULL pointer
>
> Reported-by: Abaci Robot <[email protected]>
> Signed-off-by: Yang Li <[email protected]>

Applied to drm-misc-next

Thanks
Patrik

> ---
> drivers/gpu/drm/gma500/psb_drv.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c
> index 0bcab06..c2aab62 100644
> --- a/drivers/gpu/drm/gma500/psb_drv.c
> +++ b/drivers/gpu/drm/gma500/psb_drv.c
> @@ -303,7 +303,7 @@ static int psb_driver_load(struct drm_device *dev, unsigned long flags)
>
> ret = -ENOMEM;
>
> - dev_priv->mmu = psb_mmu_driver_init(dev, 1, 0, 0);
> + dev_priv->mmu = psb_mmu_driver_init(dev, 1, 0, NULL);
> if (!dev_priv->mmu)
> goto out_err;
>
> --
> 1.8.3.1
>