am33xx: Fix warning with CONFIG_DISPLAY_CPUINFO

The arm_freq and ddr_freq variables are unused, so remove.  Fixup
whitespace slightly while in here.

Reviewed-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Tom Rini <trini@ti.com>

diff --git a/arch/arm/cpu/armv7/am33xx/sys_info.c b/arch/arm/cpu/armv7/am33xx/sys_info.c
index 5fd8b47..ac049ac 100644 (file)
--- a/arch/arm/cpu/armv7/am33xx/sys_info.c
+++ b/arch/arm/cpu/armv7/am33xx/sys_info.c
@@ -92,7 +92,6 @@ u32 get_sysboot_value(void)
 int print_cpuinfo(void)
 {
        char *cpu_s, *sec_s;
-       int arm_freq, ddr_freq;
 
        switch (get_cpu_type()) {
        case AM335X:
@@ -123,10 +122,7 @@ int print_cpuinfo(void)
                sec_s = "?";
        }
 
-       printf("%s-%s rev %d\n",
-                       cpu_s, sec_s, get_cpu_rev());
-
-       /* TODO: Print ARM and DDR frequencies  */
+       printf("%s-%s rev %d\n", cpu_s, sec_s, get_cpu_rev());
 
        return 0;
 }