Function returns -1 on error and the return type
should be int.
Signed-off-by: Akshu Agrawal <akshu.agrawal@xxxxxxx>
---
include/sound/soc.h | 2 +-
sound/soc/soc-io.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 8ec1de8..591d743 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -1341,7 +1341,7 @@ static inline int snd_soc_component_cache_sync(
/* component IO */
int snd_soc_component_read(struct snd_soc_component *component,
unsigned int reg, unsigned int *val);
-unsigned int snd_soc_component_read32(struct snd_soc_component *component,
+int snd_soc_component_read32(struct snd_soc_component *component,
unsigned int reg);
int snd_soc_component_write(struct snd_soc_component *component,
unsigned int reg, unsigned int val);
diff --git a/sound/soc/soc-io.c b/sound/soc/soc-io.c
index 1ff9175..d08f5b1 100644
--- a/sound/soc/soc-io.c
+++ b/sound/soc/soc-io.c
@@ -38,7 +38,7 @@ int snd_soc_component_read(struct snd_soc_component *component,
}
EXPORT_SYMBOL_GPL(snd_soc_component_read);
-unsigned int snd_soc_component_read32(struct snd_soc_component *component,
+int snd_soc_component_read32(struct snd_soc_component *component,
unsigned int reg)
{
unsigned int val;
--
1.9.1
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