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ASoC: rsnd: DT node clean up by using the of_node_put()

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Driver needs to call of_node_put() after of_get_chile_by_name()

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Kuninori Morimoto 2014-05-22 23:24:59 -07:00 committed by Mark Brown
parent e6b0d896ab
commit f451e48d8e
2 changed files with 10 additions and 4 deletions
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7
sound/soc/sh/rcar/src.c
View File

@ -598,18 +598,21 @@ static void rsnd_of_parse_src(struct platform_device *pdev,
nr = of_get_child_count(src_node); nr = of_get_child_count(src_node);
if (!nr) if (!nr)
return; goto rsnd_of_parse_src_end;
src_info = devm_kzalloc(dev, src_info = devm_kzalloc(dev,
sizeof(struct rsnd_src_platform_info) * nr, sizeof(struct rsnd_src_platform_info) * nr,
GFP_KERNEL); GFP_KERNEL);
if (!src_info) { if (!src_info) {
dev_err(dev, "src info allocation error\n"); dev_err(dev, "src info allocation error\n");
return; goto rsnd_of_parse_src_end;
} }
info->src_info = src_info; info->src_info = src_info;
info->src_info_nr = nr; info->src_info_nr = nr;
rsnd_of_parse_src_end:
of_node_put(src_node);
} }
int rsnd_src_probe(struct platform_device *pdev, int rsnd_src_probe(struct platform_device *pdev,

7
sound/soc/sh/rcar/ssi.c
View File

@ -554,14 +554,14 @@ static void rsnd_of_parse_ssi(struct platform_device *pdev,
nr = of_get_child_count(node); nr = of_get_child_count(node);
if (!nr) if (!nr)
return; goto rsnd_of_parse_ssi_end;
ssi_info = devm_kzalloc(dev, ssi_info = devm_kzalloc(dev,
sizeof(struct rsnd_ssi_platform_info) * nr, sizeof(struct rsnd_ssi_platform_info) * nr,
GFP_KERNEL); GFP_KERNEL);
if (!ssi_info) { if (!ssi_info) {
dev_err(dev, "ssi info allocation error\n"); dev_err(dev, "ssi info allocation error\n");
return; goto rsnd_of_parse_ssi_end;
} }
info->ssi_info = ssi_info; info->ssi_info = ssi_info;
@ -584,6 +584,9 @@ static void rsnd_of_parse_ssi(struct platform_device *pdev,
*/ */
ssi_info->pio_irq = irq_of_parse_and_map(np, 0); ssi_info->pio_irq = irq_of_parse_and_map(np, 0);
} }
rsnd_of_parse_ssi_end:
of_node_put(node);
} }
int rsnd_ssi_probe(struct platform_device *pdev, int rsnd_ssi_probe(struct platform_device *pdev,