Merge branch 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm

[mirror_ubuntu-bionic-kernel.git] / drivers / hid / hid-sensor-hub.c

diff --git a/drivers/hid/hid-sensor-hub.c b/drivers/hid/hid-sensor-hub.c
index 5c925228847c8e88653ec5fb00edfc053fa81784..4ef73374a8f9881136cabeda32a67c6a21d53a85 100644 (file)
--- a/drivers/hid/hid-sensor-hub.c
+++ b/drivers/hid/hid-sensor-hub.c
@@ -212,7 +212,6 @@ int sensor_hub_set_feature(struct hid_sensor_hub_device *hsdev, u32 report_id,
        __s32 value;
        int ret = 0;
 
-       memset(buffer, 0, buffer_size);
        mutex_lock(&data->mutex);
        report = sensor_hub_report(report_id, hsdev->hdev, HID_FEATURE_REPORT);
        if (!report || (field_index >= report->maxfield)) {
@@ -256,6 +255,8 @@ int sensor_hub_get_feature(struct hid_sensor_hub_device *hsdev, u32 report_id,
        int buffer_index = 0;
        int i;
 
+       memset(buffer, 0, buffer_size);
+
        mutex_lock(&data->mutex);
        report = sensor_hub_report(report_id, hsdev->hdev, HID_FEATURE_REPORT);
        if (!report || (field_index >= report->maxfield) ||