At Wed, 28 May 2014 17:14:06 +0200,
Benoit Taine wrote:
>
> This issue was reported by coccicheck using the semantic patch
> at scripts/coccinelle/api/resource_size.cocci
>
> Signed-off-by: Benoit Taine <benoit.ta...@lip6.fr>
Applied, thanks.
Takashi
> ---
> Not compile tested, due incompatible architecture.
>
> sound/mips/au1x00.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/sound/mips/au1x00.c b/sound/mips/au1x00.c
> index d10ef76..fbcaa54 100644
> --- a/sound/mips/au1x00.c
> +++ b/sound/mips/au1x00.c
> @@ -648,14 +648,14 @@ static int au1000_ac97_probe(struct platform_device
> *pdev)
> goto out;
>
> err = -EBUSY;
> - au1000->ac97_res_port = request_mem_region(r->start,
> - r->end - r->start + 1, pdev->name);
> + au1000->ac97_res_port = request_mem_region(r->start, resource_size(r),
> + pdev->name);
> if (!au1000->ac97_res_port) {
> snd_printk(KERN_ERR "ALSA AC97: can't grab AC97 port\n");
> goto out;
> }
>
> - io = ioremap(r->start, r->end - r->start + 1);
> + io = ioremap(r->start, resource_size(r));
> if (!io)
> goto out;
>
>
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