Messages in this thread Patch in this message | | | From | angkery <> | Subject | [PATCH v1] dmaengine: mediatek: Return the correct errno code | Date | Mon, 21 Jun 2021 14:20:48 +0800 |
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From: Junlin Yang <yangjunlin@yulong.com>
When devm_kzalloc failed, should return ENOMEM rather than ENODEV.
Fixes: 9135408c3ace ("dmaengine: mediatek: Add MediaTek UART APDMA support") Signed-off-by: Junlin Yang <yangjunlin@yulong.com> --- Changes in v1: Add fixes tags.
drivers/dma/mediatek/mtk-uart-apdma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/mediatek/mtk-uart-apdma.c b/drivers/dma/mediatek/mtk-uart-apdma.c index 375e7e6..a4cb30f 100644 --- a/drivers/dma/mediatek/mtk-uart-apdma.c +++ b/drivers/dma/mediatek/mtk-uart-apdma.c @@ -529,7 +529,7 @@ static int mtk_uart_apdma_probe(struct platform_device *pdev) for (i = 0; i < mtkd->dma_requests; i++) { c = devm_kzalloc(mtkd->ddev.dev, sizeof(*c), GFP_KERNEL); if (!c) { - rc = -ENODEV; + rc = -ENOMEM; goto err_no_dma; } -- 1.9.1
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