From: YueHaibing <yuehaibing@huawei.com>
Date: Sat, 5 Mar 2022 12:37:05 +0000 (+0800)
Subject: ASoC: amd: acp5x-pcm-dma: Fix signedness bug
X-Git-Tag: v5.18-rc1~152^2~7^2~50
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=954e615497cc95cd918bdfe6590abdfbaa068842;p=thirdparty%2Fkernel%2Fstable.git

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>
Link: https://lore.kernel.org/r/20220305123705.3708-1-yuehaibing@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/sound/soc/amd/vangogh/acp5x.h b/sound/soc/amd/vangogh/acp5x.h
index fe5e1fa989747..3d4ce323669e6 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;