[XEN PATCH 2/7] console: address a violation of MISRA C:2012 Rule 16.3

[Federico Serafini <federico.serafini@xxxxxxxxxxx>]

Add break statement to address a violation of MISRA C:2012 Rule 16.3
("An unconditional `break' statement shall terminate every
switch-clause ").

No functional change.

Signed-off-by: Federico Serafini <federico.serafini@xxxxxxxxxxx>
---
 xen/drivers/char/console.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/xen/drivers/char/console.c b/xen/drivers/char/console.c
index ccd5f8cc14..e185f80efe 100644
--- a/xen/drivers/char/console.c
+++ b/xen/drivers/char/console.c
@@ -568,6 +568,8 @@ static void __serial_rx(char c)
 
         if ( d != NULL )
             rcu_unlock_domain(d);
+
+        break;
     }
 #endif
     }
-- 
2.34.1