x86: add missing break in hwdom_pit_access()

Coverity ID 1203045

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>

diff --git a/xen/arch/x86/time.c b/xen/arch/x86/time.c
index 93bb5b6098534787192f573736f415c4b7e6b3b9..fc5c777ec11ab70538ffc463c8f622e1aff46f66 100644 (file)
--- a/xen/arch/x86/time.c
+++ b/xen/arch/x86/time.c
@@ -1643,6 +1643,7 @@ int hwdom_pit_access(struct ioreq *ioreq)
             outb(ioreq->data, PIT_MODE);
             return 1;
         }
+        break;
 
     case 0x61:
         if ( ioreq->dir == IOREQ_READ )