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Commit b42e093e authored by Andrzej Hajda's avatar Andrzej Hajda Committed by Mark Brown
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ASoC: intel: use kmemdup rather than duplicating its implementation 

The patch was generated using fixed coccinelle semantic patch
scripts/coccinelle/api/memdup.cocci [1].

[1]: http://permalink.gmane.org/gmane.linux.kernel/2014320



Signed-off-by: default avatarAndrzej Hajda <a.hajda@samsung.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent d255b095

sound/soc/intel/atom/sst/sst_ipc.c

+1 −2
Original line number Diff line number Diff line
@@ -352,10 +352,9 @@ void sst_process_reply_mrfld(struct intel_sst_drv *sst_drv_ctx, 
	 * copy from mailbox

	 **/

	if (msg_high.part.large) {

		data = kzalloc(msg_low, GFP_KERNEL);

		data = kmemdup((void *)msg->mailbox_data, msg_low, GFP_KERNEL);

		if (!data)

			return;

		memcpy(data, (void *) msg->mailbox_data, msg_low);

		/* Copy command id so that we can use to put sst to reset */

		dsp_hdr = (struct ipc_dsp_hdr *)data;

		cmd_id = dsp_hdr->cmd_id;