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Commit 100e25d0 authored by Jiang Liu's avatar Jiang Liu Committed by Alex Shi
Browse files

PCI/MSI: Remove unnecessary braces around single statements 



Per Documentation/CodingStyle, don't use braces around single statements.

Signed-off-by: default avatarJiang Liu <jiang.liu@linux.intel.com>
Acked-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Grant Likely <grant.likely@linaro.org>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Yingjoe Chen <yingjoe.chen@mediatek.com>
Cc: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
(cherry picked from commit 3f3cecaeaf441757029ead8a4554296745406731)
Signed-off-by: default avatarAlex Shi <alex.shi@linaro.org>
parent 079c6179

drivers/pci/msi.c

+3 −6
Original line number Diff line number Diff line
@@ -259,10 +259,9 @@ void default_restore_msi_irqs(struct pci_dev *dev) 
{

	struct msi_desc *entry;



	list_for_each_entry(entry, &dev->msi_list, list) {

	list_for_each_entry(entry, &dev->msi_list, list)

		default_restore_msi_irq(dev, entry->irq);

}

}



void __read_msi_msg(struct msi_desc *entry, struct msi_msg *msg)

{
@@ -466,9 +465,8 @@ static void __pci_restore_msix_state(struct pci_dev *dev) 
				PCI_MSIX_FLAGS_ENABLE | PCI_MSIX_FLAGS_MASKALL);



	arch_restore_msi_irqs(dev);

	list_for_each_entry(entry, &dev->msi_list, list) {

	list_for_each_entry(entry, &dev->msi_list, list)

		msix_mask_irq(entry, entry->masked);

	}



	msix_clear_and_set_ctrl(dev, PCI_MSIX_FLAGS_MASKALL, 0);

}
@@ -512,9 +510,8 @@ static int populate_msi_sysfs(struct pci_dev *pdev) 
	int count = 0;



	/* Determine how many msi entries we have */

	list_for_each_entry(entry, &pdev->msi_list, list) {

	list_for_each_entry(entry, &pdev->msi_list, list)

		++num_msi;

	}

	if (!num_msi)

		return 0;