diff options
Diffstat (limited to 'samples/rust/rust_driver_auxiliary.rs')
| -rw-r--r-- | samples/rust/rust_driver_auxiliary.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/samples/rust/rust_driver_auxiliary.rs b/samples/rust/rust_driver_auxiliary.rs index 0e221abe4936..2e9afeb83d4f 100644 --- a/samples/rust/rust_driver_auxiliary.rs +++ b/samples/rust/rust_driver_auxiliary.rs @@ -68,7 +68,7 @@ impl pci::Driver for ParentDriver { impl ParentDriver { fn connect(adev: &auxiliary::Device) -> Result<()> { - let parent = adev.parent().ok_or(EINVAL)?; + let parent = adev.parent(); let pdev: &pci::Device = parent.try_into()?; let vendor = pdev.vendor_id(); |