Unverified Commit bedc3572 authored by Dan Carpenter's avatar Dan Carpenter Committed by Mark Brown
Browse files

ASoC: SOF: ipc-msg-injector: Fix reversed if statement 



This if statement is reversed.  In fact, the condition can just be
deleted because writing zero bytes is a no-op.

Fixes: 066c6762 ("ASoC: SOF: ipc-msg-injector: Add support for IPC4 messages")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Acked-by: default avatarPeter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/Yph+T3PpGCdPsEDj@kili


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent d9a251a0

sound/soc/sof/sof-client-ipc-msg-injector.c

+8 −10
Original line number Diff line number Diff line
@@ -200,7 +200,6 @@ 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,
@@ -209,7 +208,6 @@ static ssize_t sof_msg_inject_ipc4_dfs_write(struct file *file, 
		return size;

	if (size != count)

		return -EFAULT;

	}



	ipc4_msg->data_size = count;