This error handling already fixed by Dan here
https://patchwork.kernel.org/project/alsa-devel/patch/20220304131449.GC28739@kili/
On 3/5/2022 6:05 PM, YueHaibing wrote:
[CAUTION: External Email]
In renoir_audio_probe() platform_get_irq_byname() may return error,
but i2s_irq now is unsigned int so the error handling is never triggered.
Fixes: 3304a242f45a ("ASoC: amd: Use platform_get_irq_byname() to get the interrupt")
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
sound/soc/amd/acp/amd.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/amd/acp/amd.h b/sound/soc/amd/acp/amd.h
index 8fd38bf4d3bd..acb50d9fca58 100644
--- a/sound/soc/amd/acp/amd.h
+++ b/sound/soc/amd/acp/amd.h
@@ -96,7 +96,7 @@ struct acp_dev_data {
char *name;
struct device *dev;
void __iomem *acp_base;
- unsigned int i2s_irq;
+ int i2s_irq;
/* SOC specific dais */
struct snd_soc_dai_driver *dai_driver;
--
2.17.1
