diff options
| author | Stephan Gerhold <stephan@gerhold.net> | 2020-07-23 21:38:58 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-07-24 17:01:15 +0300 |
| commit | ed3b53e7ffe91c32a1277de435e3fcb3ad5e852a (patch) | |
| tree | 119fb785fb0489c66cbd9680b2079be6fecdcadf /sound/soc/qcom/common.c | |
| parent | d1e2a97b36131607d33ac3d02e569b494900f1bd (diff) | |
| download | linux-ed3b53e7ffe91c32a1277de435e3fcb3ad5e852a.tar.xz | |
ASoC: qcom: Use devm for resource management
Simplify the machine drivers for newer SoCs a bit by using the
devm_* function calls that automatically release the resources
when the driver is removed or when probing fails.
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Tested-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20200723183904.321040-2-stephan@gerhold.net
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/qcom/common.c')
| -rw-r--r-- | sound/soc/qcom/common.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/soc/qcom/common.c b/sound/soc/qcom/common.c index 8ada4ecba847..d677e83828af 100644 --- a/sound/soc/qcom/common.c +++ b/sound/soc/qcom/common.c @@ -36,7 +36,7 @@ int qcom_snd_parse_of(struct snd_soc_card *card) num_links = of_get_child_count(dev->of_node); /* Allocate the DAI link array */ - card->dai_link = kcalloc(num_links, sizeof(*link), GFP_KERNEL); + card->dai_link = devm_kcalloc(dev, num_links, sizeof(*link), GFP_KERNEL); if (!card->dai_link) return -ENOMEM; @@ -143,7 +143,6 @@ err: of_node_put(cpu); of_node_put(codec); of_node_put(platform); - kfree(card->dai_link); return ret; } EXPORT_SYMBOL(qcom_snd_parse_of); |