fix clippy warnings

[nihav.git] / nihav-codec-support / src / test / wavwriter.rs

diff --git a/nihav-codec-support/src/test/wavwriter.rs b/nihav-codec-support/src/test/wavwriter.rs
index 061abfa9dbd2e0d557af3d7407bc972367e05dff..3d4110828c84702590a72183d9450b2a09cf2c02 100644 (file)
--- a/nihav-codec-support/src/test/wavwriter.rs
+++ b/nihav-codec-support/src/test/wavwriter.rs
@@ -124,7 +124,7 @@ impl<'a> Drop for WavWriter<'a> {
             let res = self.io.seek(SeekFrom::Start(4));
             let res = self.io.write_u32le((size - 8) as u32);
             let res = self.io.seek(SeekFrom::Start(self.data_pos - 4));
-            let res = self.io.write_u32le(((size as u64) - self.data_pos) as u32);
+            let res = self.io.write_u32le((size - self.data_pos) as u32);
         }
     }
 }