[PATCH 4/8] ASoC: simple-card: use common for_each_child_of_node() for loop
From: Kuninori Morimoto <hidden>
Date: 2014-08-20 07:09:33
Also in:
alsa-devel
Subsystem:
sound, sound - generic sound card (simple-audio-card, audio-graph-card), sound - soc layer / dynamic audio power management (asoc), the rest · Maintainers:
Jaroslav Kysela, Takashi Iwai, Mark Brown, Kuninori Morimoto, Liam Girdwood, Linus Torvalds
From: Kuninori Morimoto <redacted> Signed-off-by: Kuninori Morimoto <redacted> --- sound/soc/generic/simple-card.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c
index de6e631..60d277a 100644
--- a/sound/soc/generic/simple-card.c
+++ b/sound/soc/generic/simple-card.c@@ -346,8 +346,9 @@ static int asoc_simple_card_parse_of(struct device_node *node, if (multi) { struct device_node *np = NULL; - int i; - for (i = 0; (np = of_get_next_child(node, np)); i++) { + int i = 0; + + for_each_child_of_node(node, np) { dev_dbg(dev, "\tlink %d:\n", i); ret = asoc_simple_card_dai_link_of(np, dev, dai_link + i,
@@ -357,6 +358,7 @@ static int asoc_simple_card_parse_of(struct device_node *node, of_node_put(np); return ret; } + i++; } } else { ret = asoc_simple_card_dai_link_of(node, dev,
--
1.7.9.5
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