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authorAndrzej Hajda <a.hajda@samsung.com>2015-08-07 09:59:36 +0200
committerMark Brown <broonie@kernel.org>2015-08-07 13:25:06 +0100
commitb42e093e59c320e91b9c2de73bf3f0429fc45307 (patch)
tree064a713f5cd67e69df218ffbb56454b6fe410421 /sound/soc/intel
parentd255b09555e8ea0e517a4d3368ec60097ac9cf96 (diff)
downloadop-kernel-dev-b42e093e59c320e91b9c2de73bf3f0429fc45307.zip
op-kernel-dev-b42e093e59c320e91b9c2de73bf3f0429fc45307.tar.gz
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: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/intel')
-rw-r--r--sound/soc/intel/atom/sst/sst_ipc.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/soc/intel/atom/sst/sst_ipc.c b/sound/soc/intel/atom/sst/sst_ipc.c
index 5a27861..3dc7358 100644
--- a/sound/soc/intel/atom/sst/sst_ipc.c
+++ b/sound/soc/intel/atom/sst/sst_ipc.c
@@ -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;
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