Re: [patch] clocksource: clean up parse_pmtmr()
On 10/19/2012 09:46 PM, Dan Carpenter wrote: I changed the strict_strtoul() to kstrtouint(). That has the check for UINT_MAX built in to it so the ifdefs can be removed. Also I changed a printk() to pr_info(). Signed-off-by: Dan Carpenter Applied. Thanks! -john -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [patch] clocksource: clean up parse_pmtmr()
On 10/19/2012 09:46 PM, Dan Carpenter wrote: I changed the strict_strtoul() to kstrtouint(). That has the check for UINT_MAX built in to it so the ifdefs can be removed. Also I changed a printk() to pr_info(). Signed-off-by: Dan Carpenter dan.carpen...@oracle.com Applied. Thanks! -john -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[patch] clocksource: clean up parse_pmtmr()
I changed the strict_strtoul() to kstrtouint(). That has the check
for UINT_MAX built in to it so the ifdefs can be removed. Also
I changed a printk() to pr_info().
Signed-off-by: Dan Carpenter
diff --git a/drivers/clocksource/acpi_pm.c b/drivers/clocksource/acpi_pm.c
index 6b5cf02..5d1b926 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, ))
- 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, );
+ if (ret)
+ return ret;
+
+ pr_info("PMTMR IOPort override: 0x%04x -> 0x%04x\n", pmtmr_ioport,
+ base);
pmtmr_ioport = base;
return 1;
--
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[patch] clocksource: clean up parse_pmtmr()
I changed the strict_strtoul() to kstrtouint(). That has the check
for UINT_MAX built in to it so the ifdefs can be removed. Also
I changed a printk() to pr_info().
Signed-off-by: Dan Carpenter dan.carpen...@oracle.com
diff --git a/drivers/clocksource/acpi_pm.c b/drivers/clocksource/acpi_pm.c
index 6b5cf02..5d1b926 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;
--
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