diff options
Diffstat (limited to 'drivers/input/mouse/trackpoint.c')
| -rw-r--r-- | drivers/input/mouse/trackpoint.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/input/mouse/trackpoint.c b/drivers/input/mouse/trackpoint.c index 26b845fc186a..e68c814c4361 100644 --- a/drivers/input/mouse/trackpoint.c +++ b/drivers/input/mouse/trackpoint.c @@ -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) |