Commit 0a1166c2 authored by Yi Yang's avatar Yi Yang Committed by Miquel Raynal
Browse files

mtd: rawnand: tegra: add missing check for platform_get_irq() 



Add the missing check for platform_get_irq() and return error code
if it fails.

Fixes: d7d9f8ec ("mtd: rawnand: add NVIDIA Tegra NAND Flash controller driver")
Signed-off-by: default avatarYi Yang <yiyang13@huawei.com>
Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20230821084046.217025-1-yiyang13@huawei.com
parent 0bb80ecc

drivers/mtd/nand/raw/tegra_nand.c

+4 −0
Original line number Diff line number Diff line
@@ -1197,6 +1197,10 @@ static int tegra_nand_probe(struct platform_device *pdev) 
	init_completion(&ctrl->dma_complete);



	ctrl->irq = platform_get_irq(pdev, 0);

	if (ctrl->irq < 0) {

		err = ctrl->irq;

		goto err_put_pm;

	}

	err = devm_request_irq(&pdev->dev, ctrl->irq, tegra_nand_irq, 0,

			       dev_name(&pdev->dev), ctrl);

	if (err) {