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ColdFire: Fix unused variable in cpu_init.c

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Fix the following build warnings in cpu_init.c:

cpu_init.c: In function 'cpu_init_f':
cpu_init.c:47:9: warning: unused variable 'pll'
cpu_init.c:46:10: warning: unused variable 'fbcs'
cpu_init.c:44:10: warning: unused variable 'scm1'

Signed-off-by: Alison Wang <b18965@freescale.com>
This commit is contained in:
Alison Wang 2012-10-21 21:27:48 +00:00 committed by jason
parent c4d22de817
commit 7adbd11e78
1 changed files with 5 additions and 3 deletions
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8
arch/m68k/cpu/mcf5227x/cpu_init.c
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@ -31,6 +31,7 @@
#include <asm/immap.h>
#include <asm/io.h>
#include <asm/rtc.h>
#include <linux/compiler.h>
/*
* Breath some life into the CPU...
@ -41,12 +42,13 @@
*/
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;
pll_t *pll = (pll_t *)MMAP_PLL;
fbcs_t *fbcs __maybe_unused = (fbcs_t *) MMAP_FBCS;
#if !defined(CONFIG_CF_SBF)
scm1_t *scm1 = (scm1_t *) MMAP_SCM1;
pll_t *pll = (pll_t *)MMAP_PLL;
/* Workaround, must place before fbcs */
out_be32(&pll->psr, 0x12);