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ASoC: topology: use kmemdup rather than duplicating its implementation

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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>
This commit is contained in:
Andrzej Hajda 2015-08-07 09:59:37 +02:00 committed by Mark Brown
parent 4ca7deb1e1
commit 376c0afe2f
1 changed files with 3 additions and 3 deletions
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6
sound/soc/soc-topology.c
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@ -832,12 +832,12 @@ static int soc_tplg_denum_create_values(struct soc_enum *se,
if (ec->items > sizeof(*ec->values))
return -EINVAL;
se->dobj.control.dvalues =
kmalloc(ec->items * sizeof(u32), GFP_KERNEL);
se->dobj.control.dvalues = kmemdup(ec->values,
ec->items * sizeof(u32),
GFP_KERNEL);
if (!se->dobj.control.dvalues)
return -ENOMEM;
memcpy(se->dobj.control.dvalues, ec->values, ec->items * sizeof(u32));
return 0;
}