diff options
| -rw-r--r-- | drivers/hid/hid-sony.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c index ec542be..fa11930 100644 --- a/drivers/hid/hid-sony.c +++ b/drivers/hid/hid-sony.c @@ -1131,17 +1131,17 @@ static void sony_input_configured(struct hid_device *hdev, */ static int sixaxis_set_operational_usb(struct hid_device *hdev) { - int ret; const int buf_size = max(SIXAXIS_REPORT_0xF2_SIZE, SIXAXIS_REPORT_0xF5_SIZE); - __u8 *buf = kmalloc(buf_size, GFP_KERNEL); + __u8 *buf; + int ret; + buf = kmalloc(buf_size, GFP_KERNEL); if (!buf) return -ENOMEM; ret = hid_hw_raw_request(hdev, 0xf2, buf, SIXAXIS_REPORT_0xF2_SIZE, HID_FEATURE_REPORT, HID_REQ_GET_REPORT); - if (ret < 0) { hid_err(hdev, "can't set operational mode: step 1\n"); goto out; @@ -1153,14 +1153,12 @@ static int sixaxis_set_operational_usb(struct hid_device *hdev) */ ret = hid_hw_raw_request(hdev, 0xf5, buf, SIXAXIS_REPORT_0xF5_SIZE, HID_FEATURE_REPORT, HID_REQ_GET_REPORT); - if (ret < 0) { hid_err(hdev, "can't set operational mode: step 2\n"); goto out; } ret = hid_hw_output_report(hdev, buf, 1); - if (ret < 0) hid_err(hdev, "can't set operational mode: step 3\n"); |
