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SubjectRe: [scsi] scsi: ufshcd-platform: remove the useless cast in ERR_PTR/IS_ERR
On 2017-03-14 05:19, Tomas Winkler wrote:
> IS_ERR and ERR_PTR already forcefully cast their argument,
> hence there is no need for additional (complex) casting.
>
> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
> ---
> drivers/scsi/ufs/ufshcd-pltfrm.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/scsi/ufs/ufshcd-pltfrm.c
> b/drivers/scsi/ufs/ufshcd-pltfrm.c
> index a72a4ba78125..8e5e6c04c035 100644
> --- a/drivers/scsi/ufs/ufshcd-pltfrm.c
> +++ b/drivers/scsi/ufs/ufshcd-pltfrm.c
> @@ -309,8 +309,8 @@ int ufshcd_pltfrm_init(struct platform_device
> *pdev,
>
> mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> mmio_base = devm_ioremap_resource(dev, mem_res);
> - if (IS_ERR(*(void **)&mmio_base)) {
> - err = PTR_ERR(*(void **)&mmio_base);
> + if (IS_ERR(mmio_base)) {
> + err = PTR_ERR(mmio_base);
> goto out;
> }

LGTM.
Reviewed-by: Subhash Jadavani <subhashj@codeaurora.org>

--
The Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project

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