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Date: Fri, 9 May 2014 20:43:09 +0200
From: Fabian Frederick <fabf@...net.be>
To: linux-kernel <linux-kernel@...r.kernel.org>
Cc: akpm <akpm@...ux-foundation.org>
Subject: [PATCH 1/1] kernel/reboot.c: convert simple_strtoul to kstrtoint
Replace obsolete function.
kstrtoint is used as reboot_cpu is an integer.
Inspired-By: Andrew Morton <akpm@...ux-foundation.org>
Cc: Andrew Morton <akpm@...ux-foundation.org>
Signed-off-by: Fabian Frederick <fabf@...net.be>
---
kernel/reboot.c | 21 ++++++++++++++-------
1 file changed, 14 insertions(+), 7 deletions(-)
diff --git a/kernel/reboot.c b/kernel/reboot.c
index 662c83f..a3a9e24 100644
--- a/kernel/reboot.c
+++ b/kernel/reboot.c
@@ -388,15 +388,22 @@ static int __init reboot_setup(char *str)
break;
case 's':
- if (isdigit(*(str+1)))
- reboot_cpu = simple_strtoul(str+1, NULL, 0);
- else if (str[1] == 'm' && str[2] == 'p' &&
- isdigit(*(str+3)))
- reboot_cpu = simple_strtoul(str+3, NULL, 0);
- else
+ {
+ int rc;
+
+ if (isdigit(*(str+1))) {
+ rc = kstrtoint(str+1, 0, &reboot_cpu);
+ if (rc)
+ return rc;
+ } else if (str[1] == 'm' && str[2] == 'p' &&
+ isdigit(*(str+3))) {
+ rc = kstrtoint(str+3, 0, &reboot_cpu);
+ if (rc)
+ return rc;
+ } else
reboot_mode = REBOOT_SOFT;
break;
-
+ }
case 'g':
reboot_mode = REBOOT_GPIO;
break;
--
1.8.4.5
--
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