1 files changed, 5 insertions, 9 deletions

diff --git a/drivers/tty/serial/sunsu.c b/drivers/tty/serial/sunsu.c
index db79b76f5c8e..9a0f24f83720 100644
--- a/drivers/tty/serial/sunsu.c
+++ b/drivers/tty/serial/sunsu.c
@@ -1295,13 +1295,10 @@ static void sunsu_console_write(struct console *co, const char *s,
         unsigned int ier;
         int locked = 1;
 
-        local_irq_save(flags);
-        if (up->port.sysrq) {
-                locked = 0;
-        } else if (oops_in_progress) {
-                locked = spin_trylock(&up->port.lock);
-        } else
-                spin_lock(&up->port.lock);
+        if (up->port.sysrq || oops_in_progress)
+                locked = spin_trylock_irqsave(&up->port.lock, flags);
+        else
+                spin_lock_irqsave(&up->port.lock, flags);
 
         /*
          *      First save the UER then disable the interrupts
@@ -1319,8 +1316,7 @@ static void sunsu_console_write(struct console *co, const char *s,
         serial_out(up, UART_IER, ier);
 
         if (locked)
-                spin_unlock(&up->port.lock);
-        local_irq_restore(flags);
+                spin_unlock_irqrestore(&up->port.lock, flags);
 }
 
 /*