linux-kernel - [PATCH v8 07/12] staging: hi6421-spmi-pmic: change a return code

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Message-Id: <e978eabd99c0d3c471026659a2c585deb706e2c4.1624606660.git.mchehab+huawei@kernel.org>
Date:   Fri, 25 Jun 2021 09:45:59 +0200
From:   Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     linuxarm@...wei.com, mauro.chehab@...wei.com,
        Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
        "Lee Jones" <lee.jones@...aro.org>, linux-kernel@...r.kernel.org,
        linux-staging@...ts.linux.dev
Subject: [PATCH v8 07/12] staging: hi6421-spmi-pmic: change a return code

return -ENODEV if irq_create_mapping() fails at probing
time.

Suggested-by: Lee Jones <lee.jones@...aro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
---
 drivers/staging/hikey9xx/hi6421-spmi-pmic.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/hikey9xx/hi6421-spmi-pmic.c b/drivers/staging/hikey9xx/hi6421-spmi-pmic.c
index be049a5abbcd..3f4bfeaaf05e 100644
--- a/drivers/staging/hikey9xx/hi6421-spmi-pmic.c
+++ b/drivers/staging/hikey9xx/hi6421-spmi-pmic.c
@@ -245,7 +245,7 @@ static int hi6421_spmi_pmic_probe(struct spmi_device *pdev)
 		virq = irq_create_mapping(ddata->domain, i);
 		if (!virq) {
 			dev_err(dev, "Failed to map H/W IRQ\n");
-			return -ENOSPC;
+			return -ENODEV;
 		}
 		ddata->irqs[i] = virq;
 	}
-- 
2.31.1