[Xen-devel] [PATCH] xen: use 'Hardware domain' instead of 'Domain 0' in hwdom_shutdown()

[Vitaly Kuznetsov <vkuznets@xxxxxxxxxx>]

hwdom_shutdown() operates with hardware domains, use the proper wording.
Eliminate pointless braces from switch cases.

Signed-off-by: Vitaly Kuznetsov <vkuznets@xxxxxxxxxx>
---
 xen/common/shutdown.c | 20 +++++---------------
 1 file changed, 5 insertions(+), 15 deletions(-)

diff --git a/xen/common/shutdown.c b/xen/common/shutdown.c
index 94d4c53..f229fa0 100644
--- a/xen/common/shutdown.c
+++ b/xen/common/shutdown.c
@@ -37,46 +37,36 @@ void hwdom_shutdown(u8 reason)
     switch ( reason )
     {
     case SHUTDOWN_poweroff:
-    {
-        printk("Domain 0 halted: halting machine.\n");
+        printk("Hardware domain halted: halting machine.\n");
         machine_halt();
         break; /* not reached */
-    }
 
     case SHUTDOWN_crash:
-    {
         debugger_trap_immediate();
-        printk("Domain 0 crashed: ");
+        printk("Hardware domain crashed: ");
 #ifdef CONFIG_KEXEC
         kexec_crash();
 #endif
         maybe_reboot();
         break; /* not reached */
-    }
 
     case SHUTDOWN_reboot:
-    {
-        printk("Domain 0 shutdown: rebooting machine.\n");
+        printk("Hardware domain shutdown: rebooting machine.\n");
         machine_restart(0);
         break; /* not reached */
-    }
 
     case SHUTDOWN_watchdog:
-    {
-        printk("Domain 0 shutdown: watchdog rebooting machine.\n");
+        printk("Hardware domain shutdown: watchdog rebooting machine.\n");
 #ifdef CONFIG_KEXEC
         kexec_crash();
 #endif
         machine_restart(0);
         break; /* not reached */
-    }
 
     default:
-    {
-        printk("Domain 0 shutdown (unknown reason %u): ", reason);
+        printk("Hardware domain shutdown (unknown reason %u): ", reason);
         maybe_reboot();
         break; /* not reached */
     }
-    }
 }  
 
-- 
1.9.3


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