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-rw-r--r--kernel/src/io/serial.rs4
1 files changed, 1 insertions, 3 deletions
diff --git a/kernel/src/io/serial.rs b/kernel/src/io/serial.rs
index 2a3bae8..eb9377c 100644
--- a/kernel/src/io/serial.rs
+++ b/kernel/src/io/serial.rs
@@ -32,9 +32,7 @@ impl core::fmt::Write for SerialStream {
fn write_str(&mut self, s: &str) -> core::fmt::Result {
let mut guard = CONNECTION.lock();
if !guard.initialized {
- unsafe {
- guard.port.init();
- }
+ guard.port.init();
guard.initialized = true;
}
guard.port.write_str(s)