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path: root/drivers/hid/hid-apple.c
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Diffstat (limited to 'drivers/hid/hid-apple.c')
-rw-r--r--drivers/hid/hid-apple.c16
1 files changed, 3 insertions, 13 deletions
diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c
index c7710b5c69af..881cf7b4f9a4 100644
--- a/drivers/hid/hid-apple.c
+++ b/drivers/hid/hid-apple.c
@@ -349,7 +349,7 @@ static int apple_probe(struct hid_device *hdev,
unsigned int connect_mask = HID_CONNECT_DEFAULT;
int ret;
- asc = kzalloc(sizeof(*asc), GFP_KERNEL);
+ asc = devm_kzalloc(&hdev->dev, sizeof(*asc), GFP_KERNEL);
if (asc == NULL) {
hid_err(hdev, "can't alloc apple descriptor\n");
return -ENOMEM;
@@ -362,7 +362,7 @@ static int apple_probe(struct hid_device *hdev,
ret = hid_parse(hdev);
if (ret) {
hid_err(hdev, "parse failed\n");
- goto err_free;
+ return ret;
}
if (quirks & APPLE_HIDDEV)
@@ -373,19 +373,10 @@ static int apple_probe(struct hid_device *hdev,
ret = hid_hw_start(hdev, connect_mask);
if (ret) {
hid_err(hdev, "hw start failed\n");
- goto err_free;
+ return ret;
}
return 0;
-err_free:
- kfree(asc);
- return ret;
-}
-
-static void apple_remove(struct hid_device *hdev)
-{
- hid_hw_stop(hdev);
- kfree(hid_get_drvdata(hdev));
}
static const struct hid_device_id apple_devices[] = {
@@ -551,7 +542,6 @@ static struct hid_driver apple_driver = {
.id_table = apple_devices,
.report_fixup = apple_report_fixup,
.probe = apple_probe,
- .remove = apple_remove,
.event = apple_event,
.input_mapping = apple_input_mapping,
.input_mapped = apple_input_mapped,