dmaengine: fsl-edma: Adjust indentation

Fix indentation and remove unneeded space after 'return' keyword.  This
fixes checkpatch warning:
    WARNING: Statements should start on a tabstop

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/drivers/dma/fsl-edma.c b/drivers/dma/fsl-edma.c
index 75e8a7ba3a225b6df86c1a80a2e8e5304fbb6fd1..d641ef85a634c7b0ea97d36ed9af8786cd71f5d6 100644 (file)
--- a/drivers/dma/fsl-edma.c
+++ b/drivers/dma/fsl-edma.c
@@ -144,21 +144,21 @@ fsl_edma_irq_init(struct platform_device *pdev, struct fsl_edma_engine *fsl_edma
                                fsl_edma_irq_handler, 0, "eDMA", fsl_edma);
                if (ret) {
                        dev_err(&pdev->dev, "Can't register eDMA IRQ.\n");
-                        return  ret;
+                       return ret;
                }
        } else {
                ret = devm_request_irq(&pdev->dev, fsl_edma->txirq,
                                fsl_edma_tx_handler, 0, "eDMA tx", fsl_edma);
                if (ret) {
                        dev_err(&pdev->dev, "Can't register eDMA tx IRQ.\n");
-                       return  ret;
+                       return ret;
                }
 
                ret = devm_request_irq(&pdev->dev, fsl_edma->errirq,
                                fsl_edma_err_handler, 0, "eDMA err", fsl_edma);
                if (ret) {
                        dev_err(&pdev->dev, "Can't register eDMA err IRQ.\n");
-                       return  ret;
+                       return ret;
                }
        }