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path: root/drivers/input/mouse/hgpk.c
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Diffstat (limited to 'drivers/input/mouse/hgpk.c')
-rw-r--r--drivers/input/mouse/hgpk.c18
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/input/mouse/hgpk.c b/drivers/input/mouse/hgpk.c
index 0470dd46b56..1c5d521de60 100644
--- a/drivers/input/mouse/hgpk.c
+++ b/drivers/input/mouse/hgpk.c
@@ -789,11 +789,14 @@ static ssize_t hgpk_set_powered(struct psmouse *psmouse, void *data,
const char *buf, size_t count)
{
struct hgpk_data *priv = psmouse->private;
- unsigned long value;
+ unsigned int value;
int err;
- err = strict_strtoul(buf, 10, &value);
- if (err || value > 1)
+ err = kstrtouint(buf, 10, &value);
+ if (err)
+ return err;
+
+ if (value > 1)
return -EINVAL;
if (value != priv->powered) {
@@ -881,11 +884,14 @@ static ssize_t hgpk_trigger_recal(struct psmouse *psmouse, void *data,
const char *buf, size_t count)
{
struct hgpk_data *priv = psmouse->private;
- unsigned long value;
+ unsigned int value;
int err;
- err = strict_strtoul(buf, 10, &value);
- if (err || value != 1)
+ err = kstrtouint(buf, 10, &value);
+ if (err)
+ return err;
+
+ if (value != 1)
return -EINVAL;
/*