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Commit 19fdb800 authored by Russell King's avatar Russell King Committed by Bjorn Helgaas
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PCI: mvebu: Use devm_kcalloc() to allocate an array 



Rather than using devm_kzalloc() and multiplying the element and number,
use the provided devm_kcalloc() helper for this.

Tested-by: Willy Tarreau <w@1wt.eu> (Iomega iConnect Kirkwood, MiraBox Armada 370)
Tested-by: Andrew Lunn <andrew@lunn.ch> (D-Link DIR664 Kirkwood)
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> (Armada XP GP)
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Reviewed-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
parent 4a2eae23

drivers/pci/host/pci-mvebu.c

+1 −2
Original line number Diff line number Diff line
@@ -1075,8 +1075,7 @@ static int mvebu_pcie_probe(struct platform_device *pdev) 


	num = of_get_available_child_count(pdev->dev.of_node);



	pcie->ports = devm_kzalloc(&pdev->dev, num *

				   sizeof(struct mvebu_pcie_port),

	pcie->ports = devm_kcalloc(&pdev->dev, num, sizeof(*pcie->ports),

				   GFP_KERNEL);

	if (!pcie->ports)

		return -ENOMEM;