4.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Firo Yang <firogm@xxxxxxxxx> commit 38bd83f04c5e9695011dc5c294e0c4e6a9f9052d upstream. Since ndev->driver_data is allocated by devm_kzalloc(), we do not need the inappropriate kfree to free it in driver's remove function. Freeing will trigger when driver unloads. Acked-by: Christophe Ricard <christophe-h.ricard@xxxxxx> Signed-off-by: Firo Yang <firogm@xxxxxxxxx> Signed-off-by: Samuel Ortiz <sameo@xxxxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/nfc/st21nfcb/st21nfcb.c | 3 --- 1 file changed, 3 deletions(-) --- a/drivers/nfc/st21nfcb/st21nfcb.c +++ b/drivers/nfc/st21nfcb/st21nfcb.c @@ -131,11 +131,8 @@ EXPORT_SYMBOL_GPL(st21nfcb_nci_probe); void st21nfcb_nci_remove(struct nci_dev *ndev) { - struct st21nfcb_nci_info *info = nci_get_drvdata(ndev); - nci_unregister_device(ndev); nci_free_device(ndev); - kfree(info); } EXPORT_SYMBOL_GPL(st21nfcb_nci_remove); -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html