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Commit 1c1d9547 authored by Axel Lin's avatar Axel Lin Committed by Vinod Koul
Browse files

dmaengine: imx-sdma: return proper error if kzalloc fails 



Signed-off-by: default avatarAxel Lin <axel.lin@gmail.com>
Acked-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent 0b052f4a

drivers/dma/imx-sdma.c

+3 −1
Original line number Diff line number Diff line
@@ -1281,8 +1281,10 @@ static int __init sdma_probe(struct platform_device *pdev) 
		goto err_request_irq;



	sdma->script_addrs = kzalloc(sizeof(*sdma->script_addrs), GFP_KERNEL);

	if (!sdma->script_addrs)

	if (!sdma->script_addrs) {

		ret = -ENOMEM;

		goto err_alloc;

	}



	sdma->version = pdata->sdma_version;