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devices: trim qualified paths

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Import the modules used in the crate instead of spelling the
fully-qualified paths at every use site, and collapse Result<T,
io::Error> into io::Result<T>. This covers the feature-gated modules
(fw_cfg, ivshmem, pvmemcontrol) as well, leaving the whole crate free
of clippy::absolute_paths warnings.

Signed-off-by: Henry Hrvoje Tonkovac <htonkovac@gmail.com>
Assisted-by: Claude:Opus-4.8
This commit is contained in:
Henry Hrvoje Tonkovac
2026-06-11 12:09:05 +02:00
committed by Rob Bradford
parent 9eff92fb4b
commit 181d29ee90
14 changed files with 79 additions and 69 deletions
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10
devices/src/pvpanic.rs
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@@ -4,8 +4,8 @@
//
use std::any::Any;
use std::result;
use std::sync::{Arc, Barrier};
use std::{io, result};
use anyhow::anyhow;
use event_monitor::event;
@@ -178,7 +178,7 @@ impl PciDevice for PvPanicDevice {
mmio32_allocator: &mut AddressAllocator,
_mmio64_allocator: &mut AddressAllocator,
resources: Option<Vec<Resource>>,
) -> std::result::Result<Vec<PciBarConfiguration>, PciDeviceError> {
) -> result::Result<Vec<PciBarConfiguration>, PciDeviceError> {
let mut bars = Vec::new();
let region_type = PciBarRegionType::Memory32BitRegion;
let bar_id = 0;
@@ -213,7 +213,7 @@ impl PciDevice for PvPanicDevice {
_allocator: &mut SystemAllocator,
mmio32_allocator: &mut AddressAllocator,
_mmio64_allocator: &mut AddressAllocator,
) -> std::result::Result<(), PciDeviceError> {
) -> result::Result<(), PciDeviceError> {
for bar in self.bar_regions.drain(..) {
mmio32_allocator.free(GuestAddress(bar.addr()), bar.size());
}
@@ -221,7 +221,7 @@ impl PciDevice for PvPanicDevice {
Ok(())
}
fn move_bar(&mut self, old_base: u64, new_base: u64) -> result::Result<(), std::io::Error> {
fn move_bar(&mut self, old_base: u64, new_base: u64) -> io::Result<()> {
for bar in self.bar_regions.iter_mut() {
if bar.addr() == old_base {
*bar = bar.set_address(new_base);
@@ -255,7 +255,7 @@ impl Snapshottable for PvPanicDevice {
self.id.clone()
}
fn snapshot(&mut self) -> std::result::Result<Snapshot, MigratableError> {
fn snapshot(&mut self) -> result::Result<Snapshot, MigratableError> {
let mut snapshot = Snapshot::new_from_state(&self.state())?;
// Snapshot PciConfiguration