Commit 00b15628 authored by Bojan Prtvar's avatar Bojan Prtvar Committed by Jiri Kosina

HID: prodikeys: kfree() NULL pointer cleanup

No need for freeing pm in case when it's not allocated.
Reported-by: default avatarJulia Lawall <julia@diku.dk>
Signed-off-by: default avatarBojan Prtvar <prtvar.b@gmail.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent 6371fe54
......@@ -816,7 +816,7 @@ static int pk_probe(struct hid_device *hdev, const struct hid_device_id *id)
if (pm == NULL) {
hid_err(hdev, "can't alloc descriptor\n");
ret = -ENOMEM;
goto err_free;
goto err_free_pk;
}
pm->pk = pk;
......@@ -849,10 +849,10 @@ static int pk_probe(struct hid_device *hdev, const struct hid_device_id *id)
err_stop:
hid_hw_stop(hdev);
err_free:
if (pm != NULL)
kfree(pm);
err_free_pk:
kfree(pk);
return ret;
}
......
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