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stm32f7/h7 spi add missing ret declaration

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Daniel Agar 2020-04-03 16:57:15 -04:00 committed by patacongo
parent fc3ab3e085
commit 4fa26d34d6
2 changed files with 4 additions and 0 deletions
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2
arch/arm/src/stm32f7/stm32_spi.c
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@ -1786,6 +1786,8 @@ static void spi_exchange(FAR struct spi_dev_s *dev, FAR const void *txbuffer,
{
FAR struct stm32_spidev_s *priv = (FAR struct stm32_spidev_s *)dev;
FAR void * xbuffer = rxbuffer;
int ret;
DEBUGASSERT(priv != NULL);
/* Convert the number of word to a number of bytes */

2
arch/arm/src/stm32h7/stm32_spi.c
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@ -1812,6 +1812,8 @@ static void spi_exchange(FAR struct spi_dev_s *dev, FAR const void *txbuffer,
{
FAR struct stm32_spidev_s *priv = (FAR struct stm32_spidev_s *)dev;
FAR void * xbuffer = rxbuffer;
int ret;
DEBUGASSERT(priv != NULL);
/* Convert the number of word to a number of bytes */