Merge branch 'master' of ssh://git.gag.com/scm/git/fw/altos

[fw/altos] / src / stm32l0 / ao_spi_stm32l0.c

diff --git a/src/stm32l0/ao_spi_stm32l0.c b/src/stm32l0/ao_spi_stm32l0.c
index b8831d5aefa2b0cf925823366706d15153863846..4f76c6c2de96e2ce9b1b1cbda3846598051ecad5 100644 (file)
--- a/src/stm32l0/ao_spi_stm32l0.c
+++ b/src/stm32l0/ao_spi_stm32l0.c
@@ -229,7 +229,7 @@ ao_spi_recv(void *block, uint16_t len, uint8_t spi_index)
                while ((stm_spi->sr & (1 << STM_SPI_SR_TXE)) == 0);
                stm_spi->dr = 0xff;
                while ((stm_spi->sr & (1 << STM_SPI_SR_RXNE)) == 0);
-               *bytes++ = stm_spi->dr;
+               *bytes++ = (uint8_t) stm_spi->dr;
        }
 #endif
 }