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From: Aman Sharma <amanharitsh123@gmail.com>
To: unlisted-recipients:; (no To-header on input)
Cc: amanharitsh123@gmail.com,
	Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
	Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
	Andrew Murray <amurray@thegoodpenguin.co.uk>,
	Bjorn Helgaas <bhelgaas@google.com>,
	Linus Walleij <linus.walleij@linaro.org>,
	Ryder Lee <ryder.lee@mediatek.com>,
	Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in>,
	Hou Zhiqiang <Zhiqiang.Hou@nxp.com>,
	Marc Gonzalez <marc.w.gonzalez@free.fr>,
	Mans Rullgard <mans@mansr.com>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org
Subject: [PATCH 2/5] pci: added check for return value of platform_get_irq
Date: Thu, 12 Mar 2020 00:49:03 +0530	[thread overview]
Message-ID: <53b57606d7bc2615a43b1d5159200dba0435af6d.1583952276.git.amanharitsh123@gmail.com> (raw)
In-Reply-To: <cover.1583952275.git.amanharitsh123@gmail.com>

Signed-off-by: Aman Sharma <amanharitsh123@gmail.com>
---
 drivers/pci/controller/pci-aardvark.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/pci/controller/pci-aardvark.c b/drivers/pci/controller/pci-aardvark.c
index 2a20b649f40c..40a4257f0df1 100644
--- a/drivers/pci/controller/pci-aardvark.c
+++ b/drivers/pci/controller/pci-aardvark.c
@@ -973,6 +973,9 @@ static int advk_pcie_probe(struct platform_device *pdev)
 		return PTR_ERR(pcie->base);
 
 	irq = platform_get_irq(pdev, 0);
+	if (irq < 0)
+		return irq;
+
 	ret = devm_request_irq(dev, irq, advk_pcie_irq_handler,
 			       IRQF_SHARED | IRQF_NO_THREAD, "advk-pcie",
 			       pcie);
-- 
2.20.1


  parent reply	other threads:[~2020-03-11 19:19 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-11 19:19 [PATCH 0/5] Handled return value of platform_get_irq correctly Aman Sharma
2020-03-11 19:19 ` [PATCH 1/5] pci: handled " Aman Sharma
2020-03-12 14:07   ` Linus Walleij
2020-03-12 19:02     ` Bjorn Helgaas
2020-03-12 22:45       ` Linus Walleij
2020-03-11 19:19 ` Aman Sharma [this message]
2020-03-11 19:19 ` [PATCH 3/5] " Aman Sharma
2020-03-11 19:19 ` [PATCH 4/5] " Aman Sharma
2020-03-12  9:53   ` Marc Gonzalez
2020-03-12 14:11     ` Bjorn Helgaas
2020-03-12 15:53       ` Marc Gonzalez
2020-03-13 21:05       ` Thomas Gleixner
2020-03-13 21:56         ` Bjorn Helgaas
2020-03-17 22:03           ` Bjorn Helgaas
2020-03-18 13:42             ` Thomas Gleixner
2020-03-18 22:22               ` Bjorn Helgaas
2020-03-19  8:47                 ` Thomas Gleixner
2020-03-19 21:35                   ` Bjorn Helgaas
2020-03-11 19:19 ` [PATCH 5/5] pci: added check for return value of platform_get_irq Aman Sharma

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