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Subject: Re: [PATCH] uacce: fix some coding styles
To:     Kai Ye <yekai13@huawei.com>, <linux-accelerators@lists.ozlabs.org>,
        <linux-kernel@vger.kernel.org>, <linuxarm@huawei.com>,
        <zhangfei.gao@linaro.org>
References: <1596089583-32687-1-git-send-email-yekai13@huawei.com>
From:   Zhou Wang <wangzhou1@hisilicon.com>
Message-ID: <5F2384B1.3040301@hisilicon.com>
Date:   Fri, 31 Jul 2020 10:40:49 +0800
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On 2020/7/30 14:13, Kai Ye wrote:
> 1. delete some redundant code.
> 2. modify the module author information.
> 
> Signed-off-by: Kai Ye <yekai13@huawei.com>

Fine to me.

Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com>

Thanks,
Zhou

> ---
> Changes in V2:
> 	deleted extra NULL pointer check in uacce_fops.
> 
>  drivers/misc/uacce/uacce.c | 13 +------------
>  1 file changed, 1 insertion(+), 12 deletions(-)
> 
> diff --git a/drivers/misc/uacce/uacce.c b/drivers/misc/uacce/uacce.c
> index 107028e..1d09707 100644
> --- a/drivers/misc/uacce/uacce.c
> +++ b/drivers/misc/uacce/uacce.c
> @@ -239,17 +239,6 @@ static int uacce_fops_mmap(struct file *filep, struct vm_area_struct *vma)
>  
>  	switch (type) {
>  	case UACCE_QFRT_MMIO:
> -		if (!uacce->ops->mmap) {
> -			ret = -EINVAL;
> -			goto out_with_lock;
> -		}
> -
> -		ret = uacce->ops->mmap(q, vma, qfr);
> -		if (ret)
> -			goto out_with_lock;
> -
> -		break;
> -
>  	case UACCE_QFRT_DUS:
>  		if (!uacce->ops->mmap) {
>  			ret = -EINVAL;
> @@ -541,5 +530,5 @@ subsys_initcall(uacce_init);
>  module_exit(uacce_exit);
>  
>  MODULE_LICENSE("GPL");
> -MODULE_AUTHOR("Hisilicon Tech. Co., Ltd.");
> +MODULE_AUTHOR("HiSilicon Tech. Co., Ltd.");
>  MODULE_DESCRIPTION("Accelerator interface for Userland applications");
>