Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied...

[pandora-kernel.git] / drivers / serial / pmac_zilog.c

diff --git a/drivers/serial/pmac_zilog.c b/drivers/serial/pmac_zilog.c
index 4eaa043..700e108 100644 (file)
--- a/drivers/serial/pmac_zilog.c
+++ b/drivers/serial/pmac_zilog.c
@@ -752,8 +752,10 @@ static void pmz_break_ctl(struct uart_port *port, int break_state)
                uap->curregs[R5] = new_reg;
 
                /* NOTE: Not subject to 'transmitter active' rule. */
-               if (ZS_IS_ASLEEP(uap))
+               if (ZS_IS_ASLEEP(uap)) {
+                       spin_unlock_irqrestore(&port->lock, flags);
                        return;
+               }
                write_zsreg(uap, R5, uap->curregs[R5]);
        }