dma: mv_xor: fix error handling of mv_xor_channel_add()

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / dma / mv_xor.c

diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c
index ac71f55..cc5d23d 100644 (file)
--- a/drivers/dma/mv_xor.c
+++ b/drivers/dma/mv_xor.c
@@ -1361,9 +1361,9 @@ static int mv_xor_probe(struct platform_device *pdev)
 err_channel_add:
        for (i = 0; i < MV_XOR_MAX_CHANNELS; i++)
                if (xordev->channels[i]) {
+                       mv_xor_channel_remove(xordev->channels[i]);
                        if (pdev->dev.of_node)
                                irq_dispose_mapping(xordev->channels[i]->irq);
-                       mv_xor_channel_remove(xordev->channels[i]);
                }
 
        clk_disable_unprepare(xordev->clk);