diff options
Diffstat (limited to 'drivers/spi/spi-geni-qcom.c')
| -rw-r--r-- | drivers/spi/spi-geni-qcom.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/spi/spi-geni-qcom.c b/drivers/spi/spi-geni-qcom.c index 27a446faf143..e2affaee4e76 100644 --- a/drivers/spi/spi-geni-qcom.c +++ b/drivers/spi/spi-geni-qcom.c @@ -491,22 +491,26 @@ static int spi_geni_grab_gpi_chan(struct spi_geni_master *mas) int ret; mas->tx = dma_request_chan(mas->dev, "tx"); - ret = dev_err_probe(mas->dev, IS_ERR(mas->tx), "Failed to get tx DMA ch\n"); - if (ret < 0) + if (IS_ERR(mas->tx)) { + ret = dev_err_probe(mas->dev, PTR_ERR(mas->tx), + "Failed to get tx DMA ch\n"); goto err_tx; + } mas->rx = dma_request_chan(mas->dev, "rx"); - ret = dev_err_probe(mas->dev, IS_ERR(mas->rx), "Failed to get rx DMA ch\n"); - if (ret < 0) + if (IS_ERR(mas->rx)) { + ret = dev_err_probe(mas->dev, PTR_ERR(mas->rx), + "Failed to get rx DMA ch\n"); goto err_rx; + } return 0; err_rx: + mas->rx = NULL; dma_release_channel(mas->tx); - mas->tx = NULL; err_tx: - mas->rx = NULL; + mas->tx = NULL; return ret; } |