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33 lines
1.0 KiB
Diff
33 lines
1.0 KiB
Diff
From: Russell King <rmk+kernel@arm.linux.org.uk>
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Subject: [PATCH 43/84] pci: mvebu: use devm_kcalloc() to allocate an array
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MIME-Version: 1.0
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Content-Disposition: inline
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Content-Transfer-Encoding: 8bit
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Content-Type: text/plain; charset="utf-8"
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Rather than using devm_kzalloc() and multiplying the element and number,
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use the provided devm_kcalloc() helper for this.
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Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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---
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drivers/pci/host/pci-mvebu.c | 3 +--
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1 file changed, 1 insertion(+), 2 deletions(-)
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diff --git a/drivers/pci/host/pci-mvebu.c b/drivers/pci/host/pci-mvebu.c
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index 00467c5a58ac..7282bb06c7a8 100644
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--- a/drivers/pci/host/pci-mvebu.c
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+++ b/drivers/pci/host/pci-mvebu.c
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@@ -1075,8 +1075,7 @@ static int mvebu_pcie_probe(struct platform_device *pdev)
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num = of_get_available_child_count(pdev->dev.of_node);
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- pcie->ports = devm_kzalloc(&pdev->dev, num *
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- sizeof(struct mvebu_pcie_port),
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+ pcie->ports = devm_kcalloc(&pdev->dev, num, sizeof(*pcie->ports),
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GFP_KERNEL);
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if (!pcie->ports)
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return -ENOMEM;
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--
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2.1.0
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