x86/psr: address violation of MISRA C Rule 16.3

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@bugseng.com>
Acked-by: Jan Beulich <jbeulich@suse.com>

diff --git a/xen/arch/x86/psr.c b/xen/arch/x86/psr.c
index 0b9631ac44cae904fc5d09fd5a79d2fa49e90a20..5815a3533525f667694692dce70f4e8b68c23ed8 100644 (file)
--- a/xen/arch/x86/psr.c
+++ b/xen/arch/x86/psr.c
@@ -276,6 +276,7 @@ static enum psr_feat_type psr_type_to_feat_type(enum psr_type type)
 
     default:
         ASSERT_UNREACHABLE();
+        break;
     }
 
     return feat_type;