Commit-ID: 3f3cecaeaf441757029ead8a4554296745406731
Gitweb: http://git.kernel.org/tip/3f3cecaeaf441757029ead8a4554296745406731
Author: Jiang Liu <jiang.liu@xxxxxxxxxxxxxxx>
AuthorDate: Thu, 6 Nov 2014 22:20:31 +0800
Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitDate: Sun, 23 Nov 2014 13:01:45 +0100
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@xxxxxxxxxxxxxxx>
Acked-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
Cc: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
Cc: Grant Likely <grant.likely@xxxxxxxxxx>
Cc: Marc Zyngier <marc.zyngier@xxxxxxx>
Cc: Yingjoe Chen <yingjoe.chen@xxxxxxxxxxxx>
Cc: Yijing Wang <wangyijing@xxxxxxxxxx>
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
drivers/pci/msi.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 6c1c1b9..f1eb873 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;
--
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