[patch 11/16] PCI/MSI: Remove unnecessary braces around single statements

[Thomas Gleixner]

From: Jiang Liu <jiang.liu@xxxxxxxxxxxxxxx>

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(-)

Index: tip/drivers/pci/msi.c
===================================================================
--- tip.orig/drivers/pci/msi.c
+++ tip/drivers/pci/msi.c
@@ -244,9 +244,8 @@ void default_restore_msi_irqs(struct pci
 {
 	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)
@@ -433,9 +432,8 @@ static void __pci_restore_msix_state(str
 				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);
 }
@@ -479,9 +477,8 @@ static int populate_msi_sysfs(struct pci
 	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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