[PATCH -next] ASoC: amd: acp5x-pcm-dma: Fix signedness bug
In acp5x_audio_probe() platform_get_irq() may return error, but i2s_irq now is unsigned int so the error handling is never triggered.
Fixes: 87d71a128771 ("ASoC: amd: pcm-dma: Use platform_get_irq() to get the interrupt") Signed-off-by: YueHaibing yuehaibing@huawei.com --- sound/soc/amd/vangogh/acp5x.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/amd/vangogh/acp5x.h b/sound/soc/amd/vangogh/acp5x.h index b85d3ee369a3..bd9f1c5684d1 100644 --- a/sound/soc/amd/vangogh/acp5x.h +++ b/sound/soc/amd/vangogh/acp5x.h @@ -85,7 +85,7 @@ struct i2s_dev_data { bool tdm_mode; bool master_mode; - unsigned int i2s_irq; + int i2s_irq; u16 i2s_instance; u32 tdm_fmt; void __iomem *acp5x_base;
On Sat, 5 Mar 2022 20:37:05 +0800, YueHaibing wrote:
In acp5x_audio_probe() platform_get_irq() may return error, but i2s_irq now is unsigned int so the error handling is never triggered.
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/1] ASoC: amd: acp5x-pcm-dma: Fix signedness bug commit: 954e615497cc95cd918bdfe6590abdfbaa068842
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
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Thanks, Mark
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YueHaibing