board/freescale/mpc8548cds/mpc8548cds.c: Fix GCC 4.6 build warning

Fix:

mpc8548cds.c: In function 'local_bus_init':
mpc8548cds.c:87:7: warning: variable 'lbc_hz' set but not used [-Wunused-but-set-variable]
mpc8548cds.c: In function 'lbc_sdram_init':
mpc8548cds.c:121:7: warning: variable 'cpu_board_rev' set but not used [-Wunused-but-set-variable]

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

diff --git a/board/freescale/mpc8548cds/mpc8548cds.c b/board/freescale/mpc8548cds/mpc8548cds.c
index d33ef7e83cb605dc6fd7148a5740d87ceaac94b4..e5563f7c7595491c544a14dec4f9be7b09b2a845 100644 (file)
--- a/board/freescale/mpc8548cds/mpc8548cds.c
+++ b/board/freescale/mpc8548cds/mpc8548cds.c
@@ -84,12 +84,10 @@ local_bus_init(void)
        volatile fsl_lbc_t *lbc = LBC_BASE_ADDR;
 
        uint clkdiv;
-       uint lbc_hz;
        sys_info_t sysinfo;
 
        get_sys_info(&sysinfo);
        clkdiv = (lbc->lcrr & LCRR_CLKDIV) * 2;
-       lbc_hz = sysinfo.freqSystemBus / 1000000 / clkdiv;
 
        gur->lbiuiplldcr1 = 0x00078080;
        if (clkdiv == 16) {
@@ -118,7 +116,6 @@ void lbc_sdram_init(void)
        uint idx;
        volatile fsl_lbc_t *lbc = LBC_BASE_ADDR;
        uint *sdram_addr = (uint *)CONFIG_SYS_LBC_SDRAM_BASE;
-       uint cpu_board_rev;
        uint lsdmr_common;
 
        puts("LBC SDRAM: ");
@@ -140,7 +137,6 @@ void lbc_sdram_init(void)
        /*
         * MPC8548 uses "new" 15-16 style addressing.
         */
-       cpu_board_rev = get_cpu_board_revision();
        lsdmr_common = CONFIG_SYS_LBC_LSDMR_COMMON;
        lsdmr_common |= LSDMR_BSMA1516;