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| author | Li Zetao <lizetao1@huawei.com> | 2023-08-10 19:47:37 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-08-14 19:44:38 +0100 |
| commit | b0a4c7f5921d9c2998bdd767a93d995786d72adc (patch) | |
| tree | 08919aaa77790da3a492cb9fa821c94a66439243 /sound | |
| parent | 85cc1ee9505e0b458254a54ca053dabf650fd266 (diff) | |
| download | linux-stable-b0a4c7f5921d9c2998bdd767a93d995786d72adc.tar.gz linux-stable-b0a4c7f5921d9c2998bdd767a93d995786d72adc.tar.bz2 linux-stable-b0a4c7f5921d9c2998bdd767a93d995786d72adc.zip | |
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: Li Zetao <lizetao1@huawei.com>
Link: https://lore.kernel.org/r/20230810114738.2103792-2-lizetao1@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/tas5805m.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/soc/codecs/tas5805m.c b/sound/soc/codecs/tas5805m.c index aca3756ffab6..3b53eba38a0b 100644 --- a/sound/soc/codecs/tas5805m.c +++ b/sound/soc/codecs/tas5805m.c @@ -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); |