iommu: Modify the description of iommu_sva_unbind_device
authorChen Jun <c00424029@huawei.com>
Fri, 23 Oct 2020 06:48:27 +0000 (06:48 +0000)
committerWill Deacon <will@kernel.org>
Tue, 17 Nov 2020 23:05:56 +0000 (23:05 +0000)
commit6243f572a18db99607f29517b2d6b4209356b9fa
treedf988435b1b1899adb8051da95418e5fc095cfd1
parentf8394f232b1eab649ce2df5c5f15b0e528c92091
iommu: Modify the description of iommu_sva_unbind_device

iommu_sva_unbind_device has no return value.

Remove the description of the return value of the function.

Signed-off-by: Chen Jun <c00424029@huawei.com>
Link: https://lore.kernel.org/r/20201023064827.74794-1-chenjun102@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>
drivers/iommu/iommu.c