[Xen-changelog] [xen master] x86/microcode: Use the return value from early_microcode_update_cpu

[patchbot@xxxxxxx]

commit 1ca2bafa738e9c9136faf6d35e06b481701dd594
Author:     Ross Lagerwall <ross.lagerwall@xxxxxxxxxx>
AuthorDate: Thu Apr 20 14:18:00 2017 +0100
Commit:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CommitDate: Thu Apr 20 18:11:36 2017 +0100

    x86/microcode: Use the return value from early_microcode_update_cpu
    
    Use the return value from early_microcode_update_cpu rather than
    ignoring it.
    
    Signed-off-by: Ross Lagerwall <ross.lagerwall@xxxxxxxxxx>
    Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Release-Acked-by: Julien Grall <julien.grall@xxxxxxx>
---
 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;
 }
--
generated by git-patchbot for /home/xen/git/xen.git#master

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