Re: [PATCH] usb: gadget: f_fs: fix sparse warning

[Felipe Balbi]

On Thu, Dec 12, 2013 at 12:16:31PM -0600, Felipe Balbi wrote:
> use NULL when returning NULL pointers, not 0.
> 
> Signed-off-by: Felipe Balbi <ba...@ti.com>
> ---
>  drivers/usb/gadget/f_fs.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/usb/gadget/f_fs.c b/drivers/usb/gadget/f_fs.c
> index 12a64e1..306a2b5 100644
> --- a/drivers/usb/gadget/f_fs.c
> +++ b/drivers/usb/gadget/f_fs.c
> @@ -1137,7 +1137,7 @@ static struct ffs_data *ffs_data_new(void)
>  {
>       struct ffs_data *ffs = kzalloc(sizeof *ffs, GFP_KERNEL);
>       if (unlikely(!ffs))
> -             return 0;
> +             return NULL;
>  
>       ENTER();

I'll send this on v3.14 merge window.

-- 
balbi

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