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arch/powerpc/cpu/mpc85xx/cpu_init.c: Fix GCC 4.6 build warning

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Fix:

cpu_init.c: In function 'cpu_init_r':
cpu_init.c:320:7: warning: variable 'l2srbar' set but not used [-Wunused-but-set-variable]

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Kumar Gala 2011-11-09 09:56:41 -06:00
parent c27ff9b623
commit e4c9a35d21
1 changed files with 1 additions and 2 deletions
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3
arch/powerpc/cpu/mpc85xx/cpu_init.c
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@ -317,7 +317,6 @@ int cpu_init_r(void)
volatile ccsr_l2cache_t *l2cache = (void *)CONFIG_SYS_MPC85xx_L2_ADDR;
volatile uint cache_ctl;
uint svr, ver;
uint l2srbar;
u32 l2siz_field;
svr = get_svr();
@ -385,8 +384,8 @@ int cpu_init_r(void)
if (l2cache->l2ctl & MPC85xx_L2CTL_L2E) {
puts("already enabled");
l2srbar = l2cache->l2srbar0;
#if defined(CONFIG_SYS_INIT_L2_ADDR) && defined(CONFIG_SYS_FLASH_BASE)
u32 l2srbar = l2cache->l2srbar0;
if (l2cache->l2ctl & MPC85xx_L2CTL_L2SRAM_ENTIRE
&& l2srbar >= CONFIG_SYS_FLASH_BASE) {
l2srbar = CONFIG_SYS_INIT_L2_ADDR;