From 7adbd11e78518c21b4ea363b8a74b224c8ae8967 Mon Sep 17 00:00:00 2001 From: Alison Wang Date: Sun, 21 Oct 2012 21:27:48 +0000 Subject: ColdFire: Fix unused variable in cpu_init.c 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 --- arch/m68k/cpu/mcf5227x/cpu_init.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'arch/m68k') diff --git a/arch/m68k/cpu/mcf5227x/cpu_init.c b/arch/m68k/cpu/mcf5227x/cpu_init.c index e23b20df91..1928eb384e 100644 --- a/arch/m68k/cpu/mcf5227x/cpu_init.c +++ b/arch/m68k/cpu/mcf5227x/cpu_init.c @@ -31,6 +31,7 @@ #include #include #include +#include /* * 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); -- cgit v1.2.1