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path: root/drivers/spi/spi-rockchip.c
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Diffstat (limited to 'drivers/spi/spi-rockchip.c')
-rw-r--r--drivers/spi/spi-rockchip.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/spi/spi-rockchip.c b/drivers/spi/spi-rockchip.c
index 6c6c0013ec7a..cd89682065b9 100644
--- a/drivers/spi/spi-rockchip.c
+++ b/drivers/spi/spi-rockchip.c
@@ -744,10 +744,8 @@ static int rockchip_spi_probe(struct platform_device *pdev)
rs->dma_rx.ch = dma_request_chan(rs->dev, "rx");
if (IS_ERR(rs->dma_rx.ch)) {
if (PTR_ERR(rs->dma_rx.ch) == -EPROBE_DEFER) {
- dma_release_channel(rs->dma_tx.ch);
- rs->dma_tx.ch = NULL;
ret = -EPROBE_DEFER;
- goto err_get_fifo_len;
+ goto err_free_dma_tx;
}
dev_warn(rs->dev, "Failed to request RX DMA channel\n");
rs->dma_rx.ch = NULL;
@@ -775,10 +773,11 @@ static int rockchip_spi_probe(struct platform_device *pdev)
err_register_master:
pm_runtime_disable(&pdev->dev);
- if (rs->dma_tx.ch)
- dma_release_channel(rs->dma_tx.ch);
if (rs->dma_rx.ch)
dma_release_channel(rs->dma_rx.ch);
+err_free_dma_tx:
+ if (rs->dma_tx.ch)
+ dma_release_channel(rs->dma_tx.ch);
err_get_fifo_len:
clk_disable_unprepare(rs->spiclk);
err_spiclk_enable: