diff --git a/drivers/spi/spi-dw-mid.c b/drivers/spi/spi-dw-mid.c index 6d207afec8cbdb578c9e5428d6018dff1d93690b..0d88e4aab73ea2f7ccc9e90b249c7cb9ac305ea2 100644 --- a/drivers/spi/spi-dw-mid.c +++ b/drivers/spi/spi-dw-mid.c @@ -89,6 +89,8 @@ static int mid_spi_dma_init(struct dw_spi *dws) static void mid_spi_dma_exit(struct dw_spi *dws) { + if (!dws->dma_inited) + return; dma_release_channel(dws->txchan); dma_release_channel(dws->rxchan); }