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ASoC: amd: acp5x-pcm-dma: Fix signedness bug
author
YueHaibing
<yuehaibing@huawei.com>
Sat, 5 Mar 2022 12:37:05 +0000
(20:37 +0800)
committer
Mark Brown
<broonie@kernel.org>
Tue, 8 Mar 2022 12:27:55 +0000
(12:27 +0000)
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>
sound/soc/amd/vangogh/acp5x.h
patch
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diff --git
a/sound/soc/amd/vangogh/acp5x.h
b/sound/soc/amd/vangogh/acp5x.h
index
fe5e1fa
..
3d4ce32
100644
(file)
--- 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;