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Message-Id: <1296915654-7458-15-git-send-email-adobriyan@gmail.com>
Date: Sat, 5 Feb 2011 16:20:18 +0200
From: Alexey Dobriyan <adobriyan@...il.com>
To: akpm@...ux-foundation.org
Cc: linux-kernel@...r.kernel.org, adobriyan@...il.com
Subject: [PATCH 15/52] kstrtox: convert drivers/clocksource/
Signed-off-by: Alexey Dobriyan <adobriyan@...il.com>
---
drivers/clocksource/acpi_pm.c | 14 ++++++--------
1 files changed, 6 insertions(+), 8 deletions(-)
diff --git a/drivers/clocksource/acpi_pm.c b/drivers/clocksource/acpi_pm.c
index effe797..79643d5 100644
--- a/drivers/clocksource/acpi_pm.c
+++ b/drivers/clocksource/acpi_pm.c
@@ -233,15 +233,13 @@ fs_initcall(init_acpi_pm_clocksource);
*/
static int __init parse_pmtmr(char *arg)
{
- unsigned long base;
+ u32 base;
+ int rv;
- 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",
+ rv = kstrtou32(arg, 16, &base);
+ if (rv < 0)
+ return rv;
+ printk(KERN_INFO "PMTMR IOPort override: 0x%04x -> 0x%04x\n",
pmtmr_ioport, base);
pmtmr_ioport = base;
--
1.7.3.4
--
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