Unverified Commit 4a34613b authored by Yang Yingliang's avatar Yang Yingliang Committed by Mark Brown
Browse files

ASoC: sigmadsp: switch to use kmemdup_nul() helper 



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

Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20220825123525.1845695-1-yangyingliang@huawei.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent fcc245c6

sound/soc/codecs/sigmadsp.c

+1 −3
Original line number Diff line number Diff line
@@ -227,13 +227,11 @@ static int sigma_fw_load_control(struct sigmadsp *sigmadsp, 
	if (!ctrl)

		return -ENOMEM;



	name = kzalloc(name_len + 1, GFP_KERNEL);

	name = kmemdup_nul(ctrl_chunk->name, name_len, GFP_KERNEL);

	if (!name) {

		ret = -ENOMEM;

		goto err_free_ctrl;

	}

	memcpy(name, ctrl_chunk->name, name_len);

	name[name_len] = '\0';

	ctrl->name = name;



	/*