| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.11 036/120] ASoC: qcom: lpass-cpu: Fix lpass dai ids parse | Date | Mon, 22 Mar 2021 13:26:59 +0100 |
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From: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
commit 9922f50f7178496e709d3d064920b5031f0d9061 upstream.
The max boundary check while parsing dai ids makes sound card registration fail after common up dai ids.
Fixes: cd3484f7f138 ("ASoC: qcom: Fix broken support to MI2S TERTIARY and QUATERNARY")
Signed-off-by: Srinivasa Rao Mandadapu <srivasam@codeaurora.org> Link: https://lore.kernel.org/r/20210311154557.24978-1-srivasam@codeaurora.org Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- sound/soc/qcom/lpass-cpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/sound/soc/qcom/lpass-cpu.c +++ b/sound/soc/qcom/lpass-cpu.c @@ -737,7 +737,7 @@ static void of_lpass_cpu_parse_dai_data( for_each_child_of_node(dev->of_node, node) { ret = of_property_read_u32(node, "reg", &id); - if (ret || id < 0 || id >= data->variant->num_dai) { + if (ret || id < 0) { dev_err(dev, "valid dai id not found: %d\n", ret); continue; }
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