Remove unnecessary pattern matching

This fixes clippy lint `clippy::redundant_pattern_matching`.

Signed-off-by: Matthias Beyer <matthias.beyer@ifm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/crates/tests/mqtt_tests/src/test_mqtt_client.rs b/crates/tests/mqtt_tests/src/test_mqtt_client.rs
index 40839d67..c12047f6 100644
--- a/crates/tests/mqtt_tests/src/test_mqtt_client.rs
+++ b/crates/tests/mqtt_tests/src/test_mqtt_client.rs
@@ -163,7 +163,7 @@ impl TestCon {
                     let msg = std::str::from_utf8(&response.payload)
                         .unwrap_or("Error: non-utf8-payload")
                         .to_string();
-                    if let Err(_) = sender.send(msg).await {
+                    if sender.send(msg).await.is_err() {
                         break;
                     }
                 }