[PATCH 1/3] ASoC: amd: acp: Fix signedness bug in renoir_audio_probe()

[Dan Carpenter]

The "adata->i2s_irq" is unsigned so this error handling will not
work.

Fixes: 3304a242f45a ("ASoC: amd: Use platform_get_irq_byname() to get the interrupt")
Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>
---
 sound/soc/amd/acp/acp-renoir.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/sound/soc/amd/acp/acp-renoir.c b/sound/soc/amd/acp/acp-renoir.c
index 738cf2e2b973..75c9229ece97 100644
--- a/sound/soc/amd/acp/acp-renoir.c
+++ b/sound/soc/amd/acp/acp-renoir.c
@@ -282,9 +282,10 @@ static int renoir_audio_probe(struct platform_device *pdev)
 	if (!adata->acp_base)
 		return -ENOMEM;
 
-	adata->i2s_irq = platform_get_irq_byname(pdev, "acp_dai_irq");
-	if (adata->i2s_irq < 0)
-		return -ENODEV;
+	ret = platform_get_irq_byname(pdev, "acp_dai_irq");
+	if (ret < 0)
+		return ret;
+	adata->i2s_irq = ret;
 
 	adata->dev = dev;
 	adata->dai_driver = acp_renoir_dai;
-- 
2.20.1