linux-kernel - Re: [PATCH 53/56] usb: Remove void casts

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Date:	Thu, 09 Apr 2009 11:36:27 +0100
From:	Jack Stone <jwjstone@...tmail.fm>
To:	Bert Wesarg <bert.wesarg@...glemail.com>
CC:	linux-kernel@...r.kernel.org, jeff@...zik.org,
	kernel-janitors@...r.kernel.org, gregkh@...e.de
Subject: Re: [PATCH 53/56] usb: Remove void casts

[Added maintainer CC]
Jack Stone wrote:
> Fixed patch
>
> Thanks,
>
> Jack
>
> --
>
> usb: Remove void casts
>
> From: Jack Stone <jwjstone@...tmail.fm>
>
> Remove uneeded void casts
>
> Signed-Off-By: Jack Stone <jwjstone@...tmail.fm>
> ---
>
>  drivers/usb/host/ehci-dbg.c |    2 +-
>  drivers/usb/host/ehci-mem.c |    3 +--
>  2 files changed, 2 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/usb/host/ehci-dbg.c b/drivers/usb/host/ehci-dbg.c
> index 7f4ace7..abfc31f 100644
> --- a/drivers/usb/host/ehci-dbg.c
> +++ b/drivers/usb/host/ehci-dbg.c
> @@ -832,7 +832,7 @@ static int fill_buffer(struct debug_buffer *buf)
>      int ret = 0;
>  
>      if (!buf->output_buf)
> -        buf->output_buf = (char *)vmalloc(buf->alloc_size);
> +        buf->output_buf = vmalloc(buf->alloc_size);
>  
>      if (!buf->output_buf) {
>          ret = -ENOMEM;
> diff --git a/drivers/usb/host/ehci-mem.c b/drivers/usb/host/ehci-mem.c
> index 10d5291..df5334f 100644
> --- a/drivers/usb/host/ehci-mem.c
> +++ b/drivers/usb/host/ehci-mem.c
> @@ -83,8 +83,7 @@ static struct ehci_qh *ehci_qh_alloc (struct ehci_hcd
> *ehci, gfp_t flags)
>      struct ehci_qh        *qh;
>      dma_addr_t        dma;
>  
> -    qh = (struct ehci_qh *)
> -        dma_pool_alloc (ehci->qh_pool, flags, &dma);
> +    qh = dma_pool_alloc (ehci->qh_pool, flags, &dma);
>      if (!qh)
>          return qh;
>  
> --
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>   

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