diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/spi/spi-ep93xx.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/spi/spi-ep93xx.c b/drivers/spi/spi-ep93xx.c index db50018050e5..f716c9607be4 100644 --- a/drivers/spi/spi-ep93xx.c +++ b/drivers/spi/spi-ep93xx.c @@ -582,12 +582,14 @@ static int ep93xx_spi_setup_dma(struct device *dev, struct ep93xx_spi *espi) espi->dma_rx = dma_request_chan(dev, "rx"); if (IS_ERR(espi->dma_rx)) { ret = dev_err_probe(dev, PTR_ERR(espi->dma_rx), "rx DMA setup failed"); + espi->dma_rx = NULL; goto fail_free_page; } espi->dma_tx = dma_request_chan(dev, "tx"); if (IS_ERR(espi->dma_tx)) { ret = dev_err_probe(dev, PTR_ERR(espi->dma_tx), "tx DMA setup failed"); + espi->dma_tx = NULL; goto fail_release_rx; } |