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charset="utf-8" Pointers should use NULL instead of explicit '0', as pointed out by sparse: spi-stm32.c:1659:65: warning: Using plain integer as NULL pointer Signed-off-by: Krzysztof Kozlowski Reviewed-by: Alain Volmat Reviewed-by: Amelie Delaunay --- drivers/spi/spi-stm32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi-stm32.c b/drivers/spi/spi-stm32.c index b99de8c4cc99..38f6bba38b07 100644 --- a/drivers/spi/spi-stm32.c +++ b/drivers/spi/spi-stm32.c @@ -1656,7 +1656,7 @@ static int stm32_spi_transfer_one_dma(struct stm32_sp= i *spi, ret =3D stm32_spi_prepare_rx_dma_mdma_chaining(spi, xfer, &rx_dma_conf, &rx_dma_desc, &rx_mdma_desc); if (ret) { /* RX DMA MDMA chaining not possible, fallback to DMA only */ - rx_dma_conf.peripheral_config =3D 0; + rx_dma_conf.peripheral_config =3D NULL; rx_dma_desc =3D NULL; } } --=20 2.51.0