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ASoC: sprd: Simplify memory allocation in sprd_platform_compr_dma_config() 

'sg' is freed at the end sprd_platform_compr_dma_config() both in the
normal and in the error handling path.

There is no need to use the devm_kcalloc()/devm_kfree(), kcalloc()/kfree()
is enough.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://msgid.link/r/d16f22ae0627249a9fc658927832590cd88c544e.1702960856.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Christophe JAILLET 2023-12-19 05:41:19 +01:00 committed by Mark Brown
parent 55d7bbe433
commit 1b08e7697f
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 3 additions and 3 deletions
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6
sound/soc/sprd/sprd-pcm-compress.c
View File

@ -160,7 +160,7 @@ static int sprd_platform_compr_dma_config(struct snd_soc_component *component,
return -ENODEV;
}
sgt = sg = devm_kcalloc(dev, sg_num, sizeof(*sg), GFP_KERNEL);
sgt = sg = kcalloc(sg_num, sizeof(*sg), GFP_KERNEL);
if (!sg) {
ret = -ENOMEM;
goto sg_err;
@ -250,12 +250,12 @@ static int sprd_platform_compr_dma_config(struct snd_soc_component *component,
dma->desc->callback_param = cstream;
}
devm_kfree(dev, sg);
kfree(sg);
return 0;
config_err:
devm_kfree(dev, sg);
kfree(sg);
sg_err:
dma_release_channel(dma->chan);
return ret;