[Xen-devel] [PATCH] x86/microcode: Use the return value from early_microcode_update_cpu

[Ross Lagerwall <ross.lagerwall@xxxxxxxxxx>]

Use the return value from early_microcode_update_cpu rather than
ignoring it.

Signed-off-by: Ross Lagerwall <ross.lagerwall@xxxxxxxxxx>
---
 xen/arch/x86/microcode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/arch/x86/microcode.c b/xen/arch/x86/microcode.c
index 4e7dfcd..7558202 100644
--- a/xen/arch/x86/microcode.c
+++ b/xen/arch/x86/microcode.c
@@ -431,5 +431,5 @@ int __init early_microcode_init(void)
         register_cpu_notifier(&microcode_percpu_nfb);
     }
 
-    return 0;
+    return rc;
 }
-- 
2.7.4


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