[PATCH] x86, microcode: Remove unnecessary paravirt_enabled check

[Boris Ostrovsky]

Commit a18a0f6850d4 ("x86, microcode: Don't initialize microcode code on
paravirt") added a paravirt test in microcode_init(), primarily to avoid
making mc_bp_resume()->load_ucode_ap()->check_loader_disabled_ap() calls
On 32-bit kernels this callchain ends up using __pa_nodebug() macro
which is invalid for Xen PV guests.

A subsequent commit, fbae4ba8c4a3 ("x86, microcode: Reload microcode on
resume"), eliminated this callchain thus making a18a0f6850d4
unnecessary.

Signed-off-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
---
 arch/x86/kernel/cpu/microcode/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kernel/cpu/microcode/core.c b/arch/x86/kernel/cpu/microcode/core.c
index cea8552..ac360bf 100644
--- a/arch/x86/kernel/cpu/microcode/core.c
+++ b/arch/x86/kernel/cpu/microcode/core.c
@@ -623,7 +623,7 @@ int __init microcode_init(void)
 	struct cpuinfo_x86 *c = &boot_cpu_data;
 	int error;
 
-	if (paravirt_enabled() || dis_ucode_ldr)
+	if (dis_ucode_ldr)
 		return -EINVAL;
 
 	if (c->x86_vendor == X86_VENDOR_INTEL)
-- 
2.1.0