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virtio-devices: remove unnecessary parentheses

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Cargo fuzz build report an warning:

warning: unnecessary parentheses around closure body
--> virtio-devices/src/iommu.rs:578:41
|
578 |.retain(|&x, _| (x < req.virt_start || x > req.virt_end));
|                                         ^
|
= note: `#[warn(unused_parens)]` on by default
help: remove these parentheses
|
578 -.retain(|&x, _| (x < req.virt_start || x > req.virt_end));
578 +.retain(|&x, _| x < req.virt_start || x > req.virt_end);
|

warning: `virtio-devices` (lib) generated 1 warning
(run `cargo fix --lib -p virtio-devices` to apply 1 suggestion)

Signed-off-by: Muminul Islam <muislam@microsoft.com>
This commit is contained in:
Muminul Islam
2025-07-11 10:20:10 -07:00
committed by Muminul Islam Russell
parent 0659eaeba1
commit b268e88ba3
1 changed files with 1 additions and 1 deletions
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2
virtio-devices/src/iommu.rs
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@@ -575,7 +575,7 @@ impl Request {
.get_mut(&domain_id)
.unwrap()
.mappings
.retain(|&x, _| (x < req.virt_start || x > req.virt_end));
.retain(|&x, _| x < req.virt_start || x > req.virt_end);
}
VIRTIO_IOMMU_T_PROBE => {
if desc_size_left != size_of::<VirtioIommuReqProbe>() {