macintosh/ams: Replace strict_strtoul() with kstrtoul()

The usage of strict_strtoul() is not preferred, because
strict_strtoul() is obsolete. Thus, kstrtoul() should be
used.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

1 files changed, 5 insertions, 1 deletions

diff --git a/drivers/macintosh/ams/ams-input.c b/drivers/macintosh/ams/ams-input.c
index b27e530a87a4..2edae7dfcab2 100644
--- a/drivers/macintosh/ams/ams-input.c
+++ b/drivers/macintosh/ams/ams-input.c
@@ -118,8 +118,12 @@ static ssize_t ams_input_store_joystick(struct device *dev,
 {
         unsigned long enable;
         int error = 0;
+        int ret;
 
-        if (strict_strtoul(buf, 0, &enable) || enable > 1)
+        ret = kstrtoul(buf, 0, &enable);
+        if (ret)
+                return ret;
+        if (enable > 1)
                 return -EINVAL;
 
         mutex_lock(&ams_input_mutex);