Input: convert drivers to use strict_strtoul()
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>
diff --git a/drivers/input/mouse/logips2pp.c b/drivers/input/mouse/logips2pp.c
index 0c5660d..390f1db 100644
--- a/drivers/input/mouse/logips2pp.c
+++ b/drivers/input/mouse/logips2pp.c
@@ -157,10 +157,8 @@
static ssize_t ps2pp_attr_set_smartscroll(struct psmouse *psmouse, void *data, const char *buf, size_t count)
{
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;
ps2pp_set_smartscroll(psmouse, value);