1 files changed, 13 insertions, 0 deletions

diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c
index 14763cdf6393..3385006accc0 100644
--- a/drivers/hid/hid-sony.c
+++ b/drivers/hid/hid-sony.c
@@ -2524,6 +2524,19 @@ static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id)
                 return ret;
         }
 
+        /* sony_input_configured can fail, but this doesn't result
+         * in hid_hw_start failures (intended). Check whether
+         * the HID layer claimed the device else fail.
+         * We don't know the actual reason for the failure, most
+         * likely it is due to EEXIST in case of double connection
+         * of USB and Bluetooth, but could have been due to ENOMEM
+         * or other reasons as well.
+         */
+        if (!(hdev->claimed & HID_CLAIMED_INPUT)) {
+                hid_err(hdev, "failed to claim input\n");
+                return -ENODEV;
+        }
+
         return ret;
 }