From 3549fecd10d24bcf9840ba2f7d6a0b5f57feed6f Mon Sep 17 00:00:00 2001 From: Zhu Wang Date: Thu, 3 Aug 2023 16:50:56 +0800 Subject: mtd: rawnand: vf610_nfc: Do not check 0 for platform_get_irq() Since platform_get_irq() never returned zero, so it need not to check whether it returned zero, and we use the return error code of platform_get_irq() to replace the current return error code, for that platform_get_irq() may return -EINVAL or -ENXIO. Signed-off-by: Zhu Wang Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/linux-mtd/20230803085056.30888-1-wangzhu9@huawei.com --- drivers/mtd/nand/raw/vf610_nfc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/nand/raw/vf610_nfc.c b/drivers/mtd/nand/raw/vf610_nfc.c index 86522048e271..dcdf33dbaef2 100644 --- a/drivers/mtd/nand/raw/vf610_nfc.c +++ b/drivers/mtd/nand/raw/vf610_nfc.c @@ -827,8 +827,8 @@ static int vf610_nfc_probe(struct platform_device *pdev) mtd->name = DRV_NAME; irq = platform_get_irq(pdev, 0); - if (irq <= 0) - return -EINVAL; + if (irq < 0) + return irq; nfc->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(nfc->regs)) -- cgit v1.2.3-58-ga151