vfio_user: fix two clippy warnings
@@ -552,8 +552,7 @@ impl Client {
cap_size,
reply.header.message_size - size_of::<DeviceGetRegionInfo>() as u32
);
- let mut cap_data = Vec::with_capacity(cap_size as usize);
- cap_data.resize(cap_data.capacity(), 0u8);
+ let mut cap_data = vec![0; cap_size as usize];
self.stream
.read_exact(cap_data.as_mut_slice())
.map_err(Error::StreamRead)?;
@@ -770,13 +769,9 @@ impl Client {
}
pub fn region(&self, region_index: u32) -> Option<&Region> {
- for region in &self.regions {
- if region.index == region_index {
- return Some(region);
- }
- }
-
- None
+ self.regions
+ .iter()
+ .find(|&region| region.index == region_index)
}
pub fn resettable(&self) -> bool {
