From: Chen Jun <c00424...@huawei.com>
iommu_sva_unbind_device has no return value.
Remove the description of the return value of the function.
Signed-off-by: Chen Jun <c00424...@huawei.com>
---
drivers/iommu/iommu.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
index 8c470f4..bb51d53 100644
--- a/drivers/iommu/iommu.c
+++ b/drivers/iommu/iommu.c
@@ -2995,8 +2995,6 @@ EXPORT_SYMBOL_GPL(iommu_sva_bind_device);
* Put reference to a bond between device and address space. The device should
* not be issuing any more transaction for this PASID. All outstanding page
* requests for this PASID must have been flushed to the IOMMU.
- *
- * Returns 0 on success, or an error value
*/
void iommu_sva_unbind_device(struct iommu_sva *handle)
{
--
2.7.4
