Merge branch 'kvm-updates/2.6.28' of git://git.kernel.org/pub/scm/linux/kernel/git...

[karo-tx-linux.git] / drivers / clocksource / acpi_pm.c

diff --git a/drivers/clocksource/acpi_pm.c b/drivers/clocksource/acpi_pm.c
index 71d2ac4e3f46cc0e33410a2d8f7889ac1ae8de09..c20171078d1d6f475f04a23fc0be9e63101d5d76 100644 (file)
--- a/drivers/clocksource/acpi_pm.c
+++ b/drivers/clocksource/acpi_pm.c
@@ -237,9 +237,12 @@ static int __init parse_pmtmr(char *arg)
 
        if (strict_strtoul(arg, 16, &base))
                return -EINVAL;
-
+#ifdef CONFIG_X86_64
+       if (base > UINT_MAX)
+               return -ERANGE;
+#endif
        printk(KERN_INFO "PMTMR IOPort override: 0x%04x -> 0x%04lx\n",
-              (unsigned int)pmtmr_ioport, base);
+              pmtmr_ioport, base);
        pmtmr_ioport = base;
 
        return 1;