diff options
Diffstat (limited to 'sound/soc/intel/common/sst-ipc.c')
| -rw-r--r-- | sound/soc/intel/common/sst-ipc.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/sound/soc/intel/common/sst-ipc.c b/sound/soc/intel/common/sst-ipc.c index dcff13802c00..ef5b66af1cd2 100644 --- a/sound/soc/intel/common/sst-ipc.c +++ b/sound/soc/intel/common/sst-ipc.c @@ -1,17 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Intel SST generic IPC Support * * Copyright (C) 2015, Intel Corporation. All rights reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * */ #include <linux/types.h> @@ -71,7 +62,7 @@ static int tx_wait_done(struct sst_generic_ipc *ipc, } else { /* copy the data returned from DSP */ - if (msg->rx_size) + if (rx_data) memcpy(rx_data, msg->rx_data, msg->rx_size); ret = msg->errno; } |