Unverified Commit b0a4c7f5 authored by Li Zetao's avatar Li Zetao Committed by Mark Brown
Browse files

ASoC: tas5805m: Use devm_kmemdup to replace devm_kmalloc + memcpy 



Use the helper function devm_kmemdup() rather than duplicating its
implementation, which helps to enhance code readability.

Signed-off-by: default avatarLi Zetao <lizetao1@huawei.com>
Link: https://lore.kernel.org/r/20230810114738.2103792-2-lizetao1@huawei.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 85cc1ee9

sound/soc/codecs/tas5805m.c

+1 −2
Original line number Diff line number Diff line
@@ -520,12 +520,11 @@ static int tas5805m_i2c_probe(struct i2c_client *i2c) 
	}



	tas5805m->dsp_cfg_len = fw->size;

	tas5805m->dsp_cfg_data = devm_kmalloc(dev, fw->size, GFP_KERNEL);

	tas5805m->dsp_cfg_data = devm_kmemdup(dev, fw->data, fw->size, GFP_KERNEL);

	if (!tas5805m->dsp_cfg_data) {

		release_firmware(fw);

		return -ENOMEM;

	}

	memcpy(tas5805m->dsp_cfg_data, fw->data, fw->size);



	release_firmware(fw);