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| author |   Andrzej Hajda <a.hajda@samsung.com> | 2015-08-07 09:59:36 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2015-08-07 13:25:06 +0100 |
| commit | b42e093e59c320e91b9c2de73bf3f0429fc45307 (patch) | |
| tree | 064a713f5cd67e69df218ffbb56454b6fe410421 /sound/soc/intel/atom/sst/sst_ipc.c | |
| parent | ASoC: Intel: Skylake: Add dsp and ipc init helpers (diff) | |
| download | linux-dev-b42e093e59c320e91b9c2de73bf3f0429fc45307.tar.xz linux-dev-b42e093e59c320e91b9c2de73bf3f0429fc45307.zip | |
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/atom/sst/sst_ipc.c')
| -rw-r--r-- | sound/soc/intel/atom/sst/sst_ipc.c | 3 |
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 5a278618466c..3dc7358828b3 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; |