diff options
| author |   Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2016-08-26 03:05:58 +0000 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2016-09-01 21:22:59 +0100 |
| commit | f93b646d5124183ab76cb820d5b21a7741726eba (patch) | |
| tree | a18faf201e03305b17b601f547084ec7004eb3c0 | |
| parent | ASoC: simple-card: call of_node_put() for dai_link (diff) | |
| download | wireguard-linux-f93b646d5124183ab76cb820d5b21a7741726eba.tar.xz wireguard-linux-f93b646d5124183ab76cb820d5b21a7741726eba.zip | |
ASoC: simple-card: tidyup mclk-fs of_property_read_u32() usage
of_property_read_u32() do nothing in error case.
Let's tidyup useless usage.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/generic/simple-card.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c index 3ce8bb6aa4ef..a4a39d41b634 100644 --- a/sound/soc/generic/simple-card.c +++ b/sound/soc/generic/simple-card.c @@ -222,7 +222,6 @@ static int asoc_simple_card_dai_link_of(struct device_node *node, char prop[128]; char *prefix = ""; int ret, single_cpu; - u32 val; /* For single DAI link & old style of DT node */ if (is_top_level_node) @@ -248,8 +247,7 @@ static int asoc_simple_card_dai_link_of(struct device_node *node, if (ret < 0) goto dai_link_of_err; - if (!of_property_read_u32(node, "mclk-fs", &val)) - dai_props->mclk_fs = val; + of_property_read_u32(node, "mclk-fs", &dai_props->mclk_fs); ret = asoc_simple_card_parse_cpu(cpu, dai_link, DAI, CELL, &single_cpu); @@ -323,7 +321,6 @@ static int asoc_simple_card_parse_of(struct device_node *node, { struct device *dev = simple_priv_to_dev(priv); struct device_node *dai_link; - u32 val; int ret; if (!node) @@ -348,9 +345,7 @@ static int asoc_simple_card_parse_of(struct device_node *node, } /* Factor to mclk, used in hw_params() */ - ret = of_property_read_u32(node, PREFIX "mclk-fs", &val); - if (ret == 0) - priv->mclk_fs = val; + of_property_read_u32(node, PREFIX "mclk-fs", &priv->mclk_fs); /* Single/Muti DAI link(s) & New style of DT node */ if (dai_link) { |