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uacce: delete some redundant code.

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Delete some redundant code.

Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@Huawei.com>
Acked-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: Kai Ye <yekai13@huawei.com>
Link: https://lore.kernel.org/r/1604309965-21752-2-git-send-email-yekai13@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Kai Ye 2020-11-02 17:39:24 +08:00 committed by Greg Kroah-Hartman
parent 8bd160690a
commit a67c43ac37
1 changed files with 0 additions and 11 deletions
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11
drivers/misc/uacce/uacce.c
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@ -231,17 +231,6 @@ static int uacce_fops_mmap(struct file *filep, struct vm_area_struct *vma)
switch (type) { switch (type) {
case UACCE_QFRT_MMIO: 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: case UACCE_QFRT_DUS:
if (!uacce->ops->mmap) { if (!uacce->ops->mmap) {
ret = -EINVAL; ret = -EINVAL;