diff options
| author | Dennis Kobert <dennis@kobert.dev> | 2019-11-07 16:04:32 +0100 |
|---|---|---|
| committer | Dennis Kobert <dennis@kobert.dev> | 2019-11-07 16:04:32 +0100 |
| commit | e19c8879eb7732d3bcb62194065c9cb2892cf1ab (patch) | |
| tree | 96a32d8aefd75262e10061b3bc0e29aa28c5afce /kernel/src/io/serial.rs | |
| parent | 403c53fd6c7059c159db1604eb178251239fc4bf (diff) | |
Minor Cleanups
Diffstat (limited to 'kernel/src/io/serial.rs')
| -rw-r--r-- | kernel/src/io/serial.rs | 4 |
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) |