1 files changed, 2 insertions, 1 deletions

diff --git a/arch/x86/kernel/microcode_amd.c b/arch/x86/kernel/microcode_amd.c
index 24c256f4e50..c25fdb38229 100644
--- a/arch/x86/kernel/microcode_amd.c
+++ b/arch/x86/kernel/microcode_amd.c
@@ -160,7 +160,7 @@ static void apply_microcode_amd(int cpu)
                 return;
 
         spin_lock_irqsave(&microcode_update_lock, flags);
-        wrmsrl(MSR_AMD64_PATCH_LOADER, &mc_amd->hdr.data_code);
+        wrmsrl(MSR_AMD64_PATCH_LOADER, (u64)(long)&mc_amd->hdr.data_code);
         /* get patch id after patching */
         rdmsr(MSR_AMD64_PATCH_LEVEL, rev, dummy);
         spin_unlock_irqrestore(&microcode_update_lock, flags);
@@ -372,3 +372,4 @@ struct microcode_ops * __init init_amd_microcode(void)
 {
         return &microcode_amd_ops;
 }
+