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authorJiang Liu <jiang.liu@linux.intel.com>2014-11-06 22:20:31 +0800
committerThomas Gleixner <tglx@linutronix.de>2014-11-23 13:01:45 +0100
commit3f3cecaeaf441757029ead8a4554296745406731 (patch)
treed2a2a4e58a808a316b9b002b5e65e98b84f10abc /drivers/pci/msi.c
parent6cf00af0ae158120e8149ed3d77746397b3f911f (diff)
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>
Diffstat (limited to 'drivers/pci/msi.c')
-rw-r--r--drivers/pci/msi.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 6c1c1b9665aa..f1eb873eeaa6 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -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;