1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/hid/hid-ntrig.c b/drivers/hid/hid-ntrig.c
index 98d1fdf7d8cd..600f2075512f 100644
--- a/drivers/hid/hid-ntrig.c
+++ b/drivers/hid/hid-ntrig.c
@@ -115,7 +115,8 @@ static inline int ntrig_get_mode(struct hid_device *hdev)
         struct hid_report *report = hdev->report_enum[HID_FEATURE_REPORT].
                                     report_id_hash[0x0d];
 
-        if (!report)
+        if (!report || report->maxfield < 1 ||
+            report->field[0]->report_count < 1)
                 return -EINVAL;
 
         hid_hw_request(hdev, report, HID_REQ_GET_REPORT);