Commit 94b1d617 authored by Wei Yongjun's avatar Wei Yongjun Committed by Tony Lindgren

ARM: OMAP: dma: fix error return code in omap_system_dma_probe()

Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.
Signed-off-by: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 42c604ba
...@@ -2083,6 +2083,7 @@ static int omap_system_dma_probe(struct platform_device *pdev) ...@@ -2083,6 +2083,7 @@ static int omap_system_dma_probe(struct platform_device *pdev)
dma_irq = platform_get_irq_byname(pdev, irq_name); dma_irq = platform_get_irq_byname(pdev, irq_name);
if (dma_irq < 0) { if (dma_irq < 0) {
dev_err(&pdev->dev, "failed: request IRQ %d", dma_irq); dev_err(&pdev->dev, "failed: request IRQ %d", dma_irq);
ret = dma_irq;
goto exit_dma_lch_fail; goto exit_dma_lch_fail;
} }
ret = setup_irq(dma_irq, &omap24xx_dma_irq); ret = setup_irq(dma_irq, &omap24xx_dma_irq);
......
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