[PATCH] PCI: mediatek: Remove surplus return from a void function

From: Krzysztof Wilczynski <kw@linux.com>
To: Matthias Brugger <matthias.bgg@gmail.com>
Cc: Bjorn Helgaas <helgaas@kernel.org>,
	Ryder Lee <ryder.lee@mediatek.com>,
	Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
	linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org
Subject: [PATCH] PCI: mediatek: Remove surplus return from a void function
Date: Mon, 26 Aug 2019 00:10:39 +0200	[thread overview]
Message-ID: <20190825221039.6977-1-kw@linux.com> (raw)

Remove unnecessary empty return statement at the
end of a void function mtk_pcie_intr_handler() in
the drivers/pci/controller/pcie-mediatek.c.

The surplus return statement was added as part of
the work in commit 42fe2f91b4eb ("PCI: mediatek:
Implement chained IRQ handling setup").

Signed-off-by: Krzysztof Wilczynski <kw@linux.com>
---
 drivers/pci/controller/pcie-mediatek.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/pci/controller/pcie-mediatek.c b/drivers/pci/controller/pcie-mediatek.c
index 3eaa7081ab2a..626a7c352dfd 100644
--- a/drivers/pci/controller/pcie-mediatek.c
+++ b/drivers/pci/controller/pcie-mediatek.c
@@ -635,8 +635,6 @@ static void mtk_pcie_intr_handler(struct irq_desc *desc)
 	}
 
 	chained_irq_exit(irqchip, desc);
-
-	return;
 }
 
 static int mtk_pcie_setup_irq(struct mtk_pcie_port *port,
-- 
2.22.1

