PCI: aerdrv: trivial cleanup for aerdrv_core.c

Style cleanup for pci_{en,dis}able_pcie_error_reporting().

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Reviewed-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

1 files changed, 10 insertions, 11 deletions

diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c
index ce42cac99dd3..df2d686fe3dd 100644
--- a/drivers/pci/pcie/aer/aerdrv_core.c
+++ b/drivers/pci/pcie/aer/aerdrv_core.c
@@ -47,13 +47,12 @@ int pci_enable_pcie_error_reporting(struct pci_dev *dev)
         if (!pos)
                 return -EIO;
 
-        pci_read_config_word(dev, pos+PCI_EXP_DEVCTL, &reg16);
-        reg16 = reg16 |
-                PCI_EXP_DEVCTL_CERE |
+        pci_read_config_word(dev, pos + PCI_EXP_DEVCTL, &reg16);
+        reg16 |= (PCI_EXP_DEVCTL_CERE |
                 PCI_EXP_DEVCTL_NFERE |
                 PCI_EXP_DEVCTL_FERE |
-                PCI_EXP_DEVCTL_URRE;
-        pci_write_config_word(dev, pos+PCI_EXP_DEVCTL, reg16);
+                PCI_EXP_DEVCTL_URRE);
+        pci_write_config_word(dev, pos + PCI_EXP_DEVCTL, reg16);
 
         return 0;
 }
@@ -71,12 +70,12 @@ int pci_disable_pcie_error_reporting(struct pci_dev *dev)
         if (!pos)
                 return -EIO;
 
-        pci_read_config_word(dev, pos+PCI_EXP_DEVCTL, &reg16);
-        reg16 = reg16 & ~(PCI_EXP_DEVCTL_CERE |
-                        PCI_EXP_DEVCTL_NFERE |
-                        PCI_EXP_DEVCTL_FERE |
-                        PCI_EXP_DEVCTL_URRE);
-        pci_write_config_word(dev, pos+PCI_EXP_DEVCTL, reg16);
+        pci_read_config_word(dev, pos + PCI_EXP_DEVCTL, &reg16);
+        reg16 &= ~(PCI_EXP_DEVCTL_CERE |
+                PCI_EXP_DEVCTL_NFERE |
+                PCI_EXP_DEVCTL_FERE |
+                PCI_EXP_DEVCTL_URRE);
+        pci_write_config_word(dev, pos + PCI_EXP_DEVCTL, reg16);
 
         return 0;
 }