Followup patch to correct missing return value.
Signed-off-by: Ernst Schwab <esch...@online.de>
---
Apparently I missed to look at the compiler warnings, sorry for that.
diff -upr a/drivers/spi/spi.c b/drivers/spi/spi.c
--- a/drivers/spi/spi.c
+++ a/drivers/spi/spi.c
@@ -852,7 +852,7 @@ static int __spi_sync(struct spi_device
*/
int spi_sync(struct spi_device *spi, struct spi_message *message)
{
- __spi_sync(spi, message, 0);
+ return __spi_sync(spi, message, 0);
}
EXPORT_SYMBOL_GPL(spi_sync);
@@ -874,7 +874,7 @@ EXPORT_SYMBOL_GPL(spi_sync);
*/
int spi_sync_locked(struct spi_device *spi, struct spi_message *message)
{
- __spi_sync(spi, message, 1);
+ return __spi_sync(spi, message, 1);
}
EXPORT_SYMBOL_GPL(spi_sync_locked);
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