[PATCH] HID: nvidia-shield: Add missing check for input_ff_create_memless

[Chen Ni]

Add check for the return value of input_ff_create_memless() and return
the error if it fails in order to catch the error.

Signed-off-by: Chen Ni <nichen@xxxxxxxxxxx>
---
 drivers/hid/hid-nvidia-shield.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/hid/hid-nvidia-shield.c b/drivers/hid/hid-nvidia-shield.c
index 58b15750dbb0..ff9078ad1961 100644
--- a/drivers/hid/hid-nvidia-shield.c
+++ b/drivers/hid/hid-nvidia-shield.c
@@ -283,7 +283,9 @@ static struct input_dev *shield_haptics_create(
 		return haptics;
 
 	input_set_capability(haptics, EV_FF, FF_RUMBLE);
-	input_ff_create_memless(haptics, NULL, play_effect);
+	ret = input_ff_create_memless(haptics, NULL, play_effect);
+	if (ret)
+		goto err;
 
 	ret = input_register_device(haptics);
 	if (ret)
-- 
2.25.1