x86: Quieten microcode.c during CPU hotplug

Signed-off-by: Keir Fraser <keir.fraser@citrix.com>

diff --git a/xen/arch/x86/microcode.c b/xen/arch/x86/microcode.c
index 0e97f36e89d11457147cf47a9fd4c9f43aeca8c7..31e77a6f00ac6cbe5b711f37e516bfd293546d39 100644 (file)
--- a/xen/arch/x86/microcode.c
+++ b/xen/arch/x86/microcode.c
@@ -66,12 +66,10 @@ static void microcode_fini_cpu(int cpu)
 
 int microcode_resume_cpu(int cpu)
 {
-    int err = 0;
+    int err;
     struct ucode_cpu_info *uci = &per_cpu(ucode_cpu_info, cpu);
     struct cpu_signature nsig;
 
-    gdprintk(XENLOG_INFO, "microcode: CPU%d resumed\n", cpu);
-
     if ( !uci->mc.mc_valid )
         return -EIO;