ASoC: sigmadsp: switch to use kmemdup_nul() helper
authorYang Yingliang <yangyingliang@huawei.com>
Thu, 25 Aug 2022 12:35:25 +0000 (20:35 +0800)
committerMark Brown <broonie@kernel.org>
Thu, 25 Aug 2022 13:17:33 +0000 (14:17 +0100)
commit4a34613b2017e89fdf4f63cda65da68b5f50f284
tree6917595792d28a46b6e227699ce4b3ea192349d0
parentfcc245c6f6061e86903f37ffc130ae4ed07a5ae3
ASoC: sigmadsp: switch to use kmemdup_nul() helper

Use kmemdup_nul() helper instead of open-coding to
simplify the code.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20220825123525.1845695-1-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/sigmadsp.c