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Input: convert drivers to use strict_strtoul()

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strict_strtoul() allows newline character at the end of the the input
string and therefore is more user-friendly.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Joe Rouvier
2008-08-10 00:29:25 -04:00
committed by Dmitry Torokhov
parent 82a196f481
commit 160f1fef7e
6 changed files with 53 additions and 51 deletions
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8
drivers/input/mouse/trackpoint.c
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@@ -89,10 +89,8 @@ static ssize_t trackpoint_set_int_attr(struct psmouse *psmouse, void *data,
struct trackpoint_attr_data *attr = data;
unsigned char *field = (unsigned char *)((char *)tp + attr->field_offset);
unsigned long value;
char *rest;
value = simple_strtoul(buf, &rest, 10);
if (*rest || value > 255)
if (strict_strtoul(buf, 10, &value) || value > 255)
return -EINVAL;
*field = value;
@@ -117,10 +115,8 @@ static ssize_t trackpoint_set_bit_attr(struct psmouse *psmouse, void *data,
struct trackpoint_attr_data *attr = data;
unsigned char *field = (unsigned char *)((char *)tp + attr->field_offset);
unsigned long value;
char *rest;
value = simple_strtoul(buf, &rest, 10);
if (*rest || value > 1)
if (strict_strtoul(buf, 10, &value) || value > 1)
return -EINVAL;
if (attr->inverted)