diff options
| -rw-r--r-- | sound/soc/sof/sof-client-ipc-msg-injector.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/sound/soc/sof/sof-client-ipc-msg-injector.c b/sound/soc/sof/sof-client-ipc-msg-injector.c index 030cb97d7713..6bdfa527b7f7 100644 --- a/sound/soc/sof/sof-client-ipc-msg-injector.c +++ b/sound/soc/sof/sof-client-ipc-msg-injector.c @@ -200,16 +200,14 @@ static ssize_t sof_msg_inject_ipc4_dfs_write(struct file *file, return -EFAULT; count -= size; - if (!count) { - /* Copy the payload */ - size = simple_write_to_buffer(ipc4_msg->data_ptr, - priv->max_msg_size, ppos, buffer, - count); - if (size < 0) - return size; - if (size != count) - return -EFAULT; - } + /* Copy the payload */ + size = simple_write_to_buffer(ipc4_msg->data_ptr, + priv->max_msg_size, ppos, buffer, + count); + if (size < 0) + return size; + if (size != count) + return -EFAULT; ipc4_msg->data_size = count; |