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cleanup: avoid compiler warnings

This commit is contained in:
Dietmar Maurer 2021-01-23 17:34:26 +01:00
parent 8ba47929a0
commit 0107fd323c
1 changed files with 3 additions and 3 deletions
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6
src/tape/drive/encryption.rs
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@ -35,9 +35,9 @@ pub fn set_encryption<F: AsRawFd>(
let data = match sg_spin_data_encryption_caps(file) {
Ok(data) => data,
Err(err) if key.is_none() => {
/// Assume device does not support HW encryption
/// We can simply ignore the clear key request
Err(_) if key.is_none() => {
// Assume device does not support HW encryption
// We can simply ignore the clear key request
return Ok(());
}
Err(err) => return Err(err),