[PATCH v3 1/2] uacce: delete some redundant code.

Kai Ye
2020-09-23T10:10:52Z

Delete some redundant code.

Signed-off-by: Kai Ye <yekai13@huawei.com>
Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@Huawei.com>
Acked-by: Zhangfei Gao <zhangfei.gao@linaro.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;
--
2.8.1