diff options
| author | Rob Herring (Arm) <robh@kernel.org> | 2025-01-09 12:22:02 -0600 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2025-01-10 15:02:07 +0000 |
| commit | abea0cbfba5848d11b6364e82df4864fd0bfa683 (patch) | |
| tree | ab9c335441aa57ea55e04fb8e13554f67eedd8db | |
| parent | 84eac6d478c00f8f9101f91716ea3866d2fc1e54 (diff) | |
ASoC: simple-card: Drop unnecessary "dai-tdm-slot-width-map" property presence check
It doesn't matter whether "dai-tdm-slot-width-map" is not present or
there is some other issue parsing it in of_property_count_elems_of_size()
causing an error. Drop the presence check and rely on
of_property_count_elems_of_size() error return if not present.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/20250109182202.3971965-2-robh@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/generic/simple-card-utils.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sound/soc/generic/simple-card-utils.c b/sound/soc/generic/simple-card-utils.c index 91325286894e..e25b387a9776 100644 --- a/sound/soc/generic/simple-card-utils.c +++ b/sound/soc/generic/simple-card-utils.c @@ -139,10 +139,9 @@ int simple_util_parse_tdm_width_map(struct device *dev, struct device_node *np, int n, i, ret; u32 *p; - if (!of_property_read_bool(np, "dai-tdm-slot-width-map")) - return 0; - n = of_property_count_elems_of_size(np, "dai-tdm-slot-width-map", sizeof(u32)); + if (n <= 0) + return 0; if (n % 3) { dev_err(dev, "Invalid number of cells for dai-tdm-slot-width-map\n"); return -EINVAL; |