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Message-ID: <5F9FB725.5000002@hisilicon.com> Date: Mon, 2 Nov 2020 15:37:09 +0800 From: Zhou Wang <wangzhou1@...ilicon.com> To: Kai Ye <yekai13@...wei.com>, <linux-accelerators@...ts.ozlabs.org>, <linux-kernel@...r.kernel.org>, <linuxarm@...wei.com>, <zhangfei.gao@...aro.org>, Greg Kroah-Hartman <gregkh@...uxfoundation.org> Subject: Re: [PATCH v3 1/2] uacce: delete some redundant code. On 2020/9/23 18:09, Kai Ye wrote: > Delete some redundant code. > > Signed-off-by: Kai Ye <yekai13@...wei.com> > Reviewed-by: Zhou Wang <wangzhou1@...ilicon.com> > Reviewed-by: Jonathan Cameron <Jonathan.Cameron@...wei.com> > Acked-by: Zhangfei Gao <zhangfei.gao@...aro.org> > --- > drivers/misc/uacce/uacce.c | 11 ----------- > 1 file changed, 11 deletions(-) > > diff --git a/drivers/misc/uacce/uacce.c b/drivers/misc/uacce/uacce.c > index 107028e..9b83bc5 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; > Hi Hartman, Could you take this patch? Best, Zhou
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