linux-kernel - Re: [PATCH 09/16] usb host: fix sparse warning: Using plain integer as NULL pointer

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Message-ID: <154e089b0902261704j8dba825q59411db576a157e8@mail.gmail.com>
Date:	Fri, 27 Feb 2009 02:04:31 +0100
From:	Hannes Eder <hannes@...neseder.net>
To:	trivial@...nel.org, Greg Kroah-Hartman <gregkh@...e.de>
Cc:	kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 09/16] usb host: fix sparse warning: Using plain integer 
	as NULL pointer

[Added To]

On Sun, Feb 22, 2009 at 1:04 AM, Hannes Eder <hannes@...neseder.net> wrote:
> Fix this sparse warning:
>  drivers/usb/host/oxu210hp-hcd.c:2687:42: warning: Using plain integer as NULL pointer
>
> Signed-off-by: Hannes Eder <hannes@...neseder.net>
> ---
>  drivers/usb/host/oxu210hp-hcd.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/usb/host/oxu210hp-hcd.c b/drivers/usb/host/oxu210hp-hcd.c
> index 2947c69..5ac489e 100644
> --- a/drivers/usb/host/oxu210hp-hcd.c
> +++ b/drivers/usb/host/oxu210hp-hcd.c
> @@ -2684,7 +2684,7 @@ static int oxu_reset(struct usb_hcd *hcd)
>        oxu->urb_len = 0;
>
>        /* FIMXE */
> -       hcd->self.controller->dma_mask = 0UL;
> +       hcd->self.controller->dma_mask = NULL;
>
>        if (oxu->is_otg) {
>                oxu->caps = hcd->regs + OXU_OTG_CAP_OFFSET;
>
>
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