diff options
Diffstat (limited to 'drivers/clocksource')
| -rw-r--r-- | drivers/clocksource/acpi_pm.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/clocksource/acpi_pm.c b/drivers/clocksource/acpi_pm.c index 6b5cf02c35c8..5d1b9268bcaf 100644 --- a/drivers/clocksource/acpi_pm.c +++ b/drivers/clocksource/acpi_pm.c @@ -233,16 +233,15 @@ fs_initcall(init_acpi_pm_clocksource); */ static int __init parse_pmtmr(char *arg) { - unsigned long base; + unsigned int base; + int ret; - 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", - pmtmr_ioport, base); + ret = kstrtouint(arg, 16, &base); + if (ret) + return ret; + + pr_info("PMTMR IOPort override: 0x%04x -> 0x%04x\n", pmtmr_ioport, + base); pmtmr_ioport = base; return 1; |