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PCI/MSI: Remove unnecessary braces around single statements 

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

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Acked-by: Bjorn 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: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Jiang Liu 2014-11-06 22:20:31 +08:00 committed by Thomas Gleixner
parent 6cf00af0ae
commit 3f3cecaeaf
1 changed files with 3 additions and 6 deletions
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9
drivers/pci/msi.c
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@ -254,9 +254,8 @@ 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)
@ -461,9 +460,8 @@ 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);
}
@ -507,9 +505,8 @@ 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;