misc: (ds1682) replace obsolete simple_strtoull() with kstrtoull()
simple_strtoull() is obsolete, use the newer kstrtoull() instead.
Signed-off-by: Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/misc/ds1682.c b/drivers/misc/ds1682.c
index 6a672f9..b909fb3 100644
--- a/drivers/misc/ds1682.c
+++ b/drivers/misc/ds1682.c
@@ -85,7 +85,6 @@
{
struct sensor_device_attribute_2 *sattr = to_sensor_dev_attr_2(attr);
struct i2c_client *client = to_i2c_client(dev);
- char *endp;
u64 val;
__le32 val_le;
int rc;
@@ -93,8 +92,8 @@
dev_dbg(dev, "ds1682_store() called on %s\n", attr->attr.name);
/* Decode input */
- val = simple_strtoull(buf, &endp, 0);
- if (buf == endp) {
+ rc = kstrtoull(buf, 0, &val);
+ if (rc < 0) {
dev_dbg(dev, "input string not a number\n");
return -EINVAL;
}
