Implement clippy suggestions

golemparts · Sep 28, 2023 · d151859 · d151859
1 parent 082cb46
commit d151859
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/src/spi/ioctl.rs b/src/spi/ioctl.rs
@@ -107,9 +107,7 @@ pub fn transfer(fd: c_int, segments: &[Segment<'_, '_>]) -> Result<i32> {
     parse_retval!(unsafe {
         ioctl(
             fd,
-            REQ_WR_MESSAGE
-                | (((segments.len() * mem::size_of::<Segment<'_, '_>>()) as IoctlLong)
-                    << SIZESHIFT),
+            REQ_WR_MESSAGE | ((std::mem::size_of_val(segments) as IoctlLong) << SIZESHIFT),
             segments,
         )
     })