From e1d4520bfb63aa669fc197f44623f6c9228f7757 Mon Sep 17 00:00:00 2001
From: Vladimir Serbinenko <phcoder@gmail.com>
Date: Sun, 22 Feb 2015 14:42:43 +0100
Subject: [PATCH] acpi: Fix unused function warning.

---
 grub-core/commands/acpi.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/grub-core/commands/acpi.c b/grub-core/commands/acpi.c
index 5507ffa08..05a6dcad4 100644
--- a/grub-core/commands/acpi.c
+++ b/grub-core/commands/acpi.c
@@ -131,6 +131,8 @@ grub_acpi_get_rsdpv1 (void)
   return grub_machine_acpi_get_rsdpv1 ();
 }
 
+#if defined (__i386__) || defined (__x86_64__)
+
 static inline int
 iszero (grub_uint8_t *reg, int size)
 {
@@ -141,7 +143,6 @@ iszero (grub_uint8_t *reg, int size)
   return 1;
 }
 
-#if defined (__i386__) || defined (__x86_64__)
 /* Context for grub_acpi_create_ebda.  */
 struct grub_acpi_create_ebda_ctx {
   int ebda_len;