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[XenPPC] [pushed] [ppc] clean up if clause for serial isrc

from [jimix]

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Subject:	[XenPPC] [pushed] [ppc] clean up if clause for serial isrc
From:	jimix@xxxxxxxxxxxxxx
Date:	Tue, 16 May 2006 16:00:17 -0400
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changeset:   10284:e100f9e74f8f1069b249472665b8dd20aa76e339
user:        jimix@xxxxxxxxxxxxxxxxxxxxx
date:        Tue May 16 15:42:09 2006 -0400
files:       xen/arch/ppc/boot_of.c
description:
[ppc] clean up if clause for serial isrc


diff -r f543ec6888568c895a307e128ea0089e8fe23645 -r 
e100f9e74f8f1069b249472665b8dd20aa76e339 xen/arch/ppc/boot_of.c
--- a/xen/arch/ppc/boot_of.c    Tue May 16 10:59:27 2006 -0400
+++ b/xen/arch/ppc/boot_of.c    Tue May 16 15:42:09 2006 -0400
@@ -880,10 +880,12 @@ static int __init boot_of_serial(void)
     if (rc == OF_FAILURE) {
         of_printf("%s: no ISRC, forcing poll mode\n", __func__);
         ns16550.irq = 0;
-    }
-    ns16550.irq = val[0];
-    of_printf("%s: ISRC=0x%x, but forcing poll mode\n", __func__, ns16550.irq);
-    ns16550.irq = 0;
+    } else {
+        ns16550.irq = val[0];
+      of_printf("%s: ISRC=0x%x, but forcing poll mode\n",
+                __func__, ns16550.irq);
+      ns16550.irq = 0;
+    }
 
     return 1;
 }



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