HID: hid-sensor-hub: Return error for hid_set_field() failure

In the function sensor_hub_set_feature(), return error when hid_set_field()
fails.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/drivers/hid/hid-sensor-hub.c b/drivers/hid/hid-sensor-hub.c
index 95cf88f..6abd3e2 100644 (file)
--- a/drivers/hid/hid-sensor-hub.c
+++ b/drivers/hid/hid-sensor-hub.c
@@ -209,16 +209,21 @@ int sensor_hub_set_feature(struct hid_sensor_hub_device *hsdev, u32 report_id,
        buffer_size = buffer_size / sizeof(__s32);
        if (buffer_size) {
                for (i = 0; i < buffer_size; ++i) {
-                       hid_set_field(report->field[field_index], i,
-                                     (__force __s32)cpu_to_le32(*buf32));
+                       ret = hid_set_field(report->field[field_index], i,
+                                           (__force __s32)cpu_to_le32(*buf32));
+                       if (ret)
+                               goto done_proc;
+
                        ++buf32;
                }
        }
        if (remaining_bytes) {
                value = 0;
                memcpy(&value, (u8 *)buf32, remaining_bytes);
-               hid_set_field(report->field[field_index], i,
-                             (__force __s32)cpu_to_le32(value));
+               ret = hid_set_field(report->field[field_index], i,
+                                   (__force __s32)cpu_to_le32(value));
+               if (ret)
+                       goto done_proc;
        }
        hid_hw_request(hsdev->hdev, report, HID_REQ_SET_REPORT);
        hid_hw_wait(hsdev->hdev);