board/freescale/mpc8568mds/mpc8568mds.c: Fix GCC 4.6 build warning

Fix:

mpc8568mds.c: In function 'local_bus_init':
mpc8568mds.c:150:7: warning: variable 'lbc_hz' set but not used [-Wunused-but-set-variable]
mpc8568mds.c: In function 'pib_init':
mpc8568mds.c:271:11: warning: variable 'orig_i2c_bus' set but not used [-Wunused-but-set-variable]

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

diff --git a/board/freescale/mpc8568mds/mpc8568mds.c b/board/freescale/mpc8568mds/mpc8568mds.c
index 225c5d8d07e21eb2503b4d6b81c0c67878bf2cae..6e3945eddbe9ea750cee6e7a05ec26b03d2179fb 100644 (file)
--- a/board/freescale/mpc8568mds/mpc8568mds.c
+++ b/board/freescale/mpc8568mds/mpc8568mds.c
@@ -147,12 +147,10 @@ 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) {
@@ -302,6 +300,7 @@ pib_init(void)
        i2c_write(0x27, 0x3, 1, &val8, 1);
 
        asm("eieio");
+       i2c_set_bus_num(orig_i2c_bus);
 }
 
 #ifdef CONFIG_PCI