arch/arm/src/stm32f7/stm32_serial.c: Fix a new warning found in build testing.

This commit is contained in:
Gregory Nutt 2019-12-07 13:14:50 -06:00
parent 2437e68d88
commit cb288fdfe2

View file

@ -321,7 +321,7 @@
# define UART8_TXBUFSIZE_ALGN TXDMA_BUF_ALIGN
#endif
#if SERIAL_HAVE_TXDMA
#ifdef SERIAL_HAVE_TXDMA
/* DMA priority */
# ifndef CONFIG_USART_TXDMAPRIO