From: Marek Vasut <marex@denx.de>
Date: Wed, 3 Oct 2012 13:28:44 +0000 (+0000)
Subject: m68k: Fix unused variable warning
X-Git-Tag: v2013.01-rc1~138
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2b05593da61555b091ee1640dc6c4fcb235771e9;p=kernel%2Fu-boot.git

m68k: Fix unused variable warning

The fbcs variable was unused, producing the following warning:

cpu_init.c: In function 'cpu_init_f':
cpu_init.c:52:10: warning: unused variable 'fbcs' [-Wunused-variable]

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: "Jin Zhengxiong-R64188" <R64188@freescale.com>
Cc: Jason Jin <jason.jin@freescale.com>
---

diff --git a/arch/m68k/cpu/mcf5445x/cpu_init.c b/arch/m68k/cpu/mcf5445x/cpu_init.c
index 3f9209f..b6ceac3 100644
--- a/arch/m68k/cpu/mcf5445x/cpu_init.c
+++ b/arch/m68k/cpu/mcf5445x/cpu_init.c
@@ -31,6 +31,7 @@
 #include <asm/processor.h>
 #include <asm/rtc.h>
 #include <asm/io.h>
+#include <linux/compiler.h>
 
 #if defined(CONFIG_CMD_NET)
 #include <config.h>
@@ -49,7 +50,7 @@ void cpu_init_f(void)
 {
 	scm1_t *scm1 = (scm1_t *) MMAP_SCM1;
 	gpio_t *gpio = (gpio_t *) MMAP_GPIO;
-	fbcs_t *fbcs = (fbcs_t *) MMAP_FBCS;
+	fbcs_t *fbcs __maybe_unused = (fbcs_t *) MMAP_FBCS;
 
 	out_be32(&scm1->mpr, 0x77777777);
 	out_be32(&scm1->pacra, 0);