From 4fa26d34d6d1ef67f0958ee81a8115a34af3b8f1 Mon Sep 17 00:00:00 2001 From: Daniel Agar Date: Fri, 3 Apr 2020 16:57:15 -0400 Subject: [PATCH] stm32f7/h7 spi add missing ret declaration --- arch/arm/src/stm32f7/stm32_spi.c | 2 ++ arch/arm/src/stm32h7/stm32_spi.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/arch/arm/src/stm32f7/stm32_spi.c b/arch/arm/src/stm32f7/stm32_spi.c index 31c70b6da5..ebd6da70a2 100644 --- a/arch/arm/src/stm32f7/stm32_spi.c +++ b/arch/arm/src/stm32f7/stm32_spi.c @@ -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 */ diff --git a/arch/arm/src/stm32h7/stm32_spi.c b/arch/arm/src/stm32h7/stm32_spi.c index 8c304b5b0a..33875323cc 100644 --- a/arch/arm/src/stm32h7/stm32_spi.c +++ b/arch/arm/src/stm32h7/stm32_spi.c @@ -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 */