PCI: pcie, aer: checkpatch style cleanup in pcie/aer/*

Before:
 drivers/pci/pcie/aer/aer_inject.c
  total: 4 errors, 4 warnings, 473 lines checked
 drivers/pci/pcie/aer/aerdrv.c
  total: 5 errors, 2 warnings, 333 lines checked
 drivers/pci/pcie/aer/aerdrv.h
  total: 1 errors, 0 warnings, 139 lines checked
 drivers/pci/pcie/aer/aerdrv_core.c
  total: 4 errors, 3 warnings, 872 lines checked
 drivers/pci/pcie/aer/aerdrv_errprint.c
  total: 12 errors, 11 warnings, 248 lines checked

After:
 drivers/pci/pcie/aer/aer_inject.c
  total: 0 errors, 0 warnings, 466 lines checked
 drivers/pci/pcie/aer/aerdrv.c
  total: 0 errors, 0 warnings, 335 lines checked
 drivers/pci/pcie/aer/aerdrv.h
  total: 0 errors, 0 warnings, 139 lines checked
 drivers/pci/pcie/aer/aerdrv_core.c
  total: 0 errors, 0 warnings, 869 lines checked
 drivers/pci/pcie/aer/aerdrv_errprint.c
  total: 0 errors, 10 warnings, 247 lines checked

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Reviewed-by: Andrew Patterson <andrew.patterson@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

1 files changed, 14 insertions, 17 deletions

diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c
index 3d8872704a58..d3f6df40b0d3 100644
--- a/drivers/pci/pcie/aer/aerdrv_core.c
+++ b/drivers/pci/pcie/aer/aerdrv_core.c
@@ -49,10 +49,11 @@ int pci_enable_pcie_error_reporting(struct pci_dev *dev)
 		PCI_EXP_DEVCTL_NFERE |
 		PCI_EXP_DEVCTL_FERE |
 		PCI_EXP_DEVCTL_URRE;
-	pci_write_config_word(dev, pos+PCI_EXP_DEVCTL,
-			reg16);
+	pci_write_config_word(dev, pos+PCI_EXP_DEVCTL, reg16);
+
 	return 0;
 }
+EXPORT_SYMBOL_GPL(pci_enable_pcie_error_reporting);
 
 int pci_disable_pcie_error_reporting(struct pci_dev *dev)
 {
@@ -68,10 +69,11 @@ int pci_disable_pcie_error_reporting(struct pci_dev *dev)
 			PCI_EXP_DEVCTL_NFERE |
 			PCI_EXP_DEVCTL_FERE |
 			PCI_EXP_DEVCTL_URRE);
-	pci_write_config_word(dev, pos+PCI_EXP_DEVCTL,
-			reg16);
+	pci_write_config_word(dev, pos+PCI_EXP_DEVCTL, reg16);
+
 	return 0;
 }
+EXPORT_SYMBOL_GPL(pci_disable_pcie_error_reporting);
 
 int pci_cleanup_aer_uncorrect_error_status(struct pci_dev *dev)
 {
@@ -92,6 +94,7 @@ int pci_cleanup_aer_uncorrect_error_status(struct pci_dev *dev)
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(pci_cleanup_aer_uncorrect_error_status);
 
 #if 0
 int pci_cleanup_aer_correct_error_status(struct pci_dev *dev)
@@ -110,7 +113,6 @@ int pci_cleanup_aer_correct_error_status(struct pci_dev *dev)
 }
 #endif  /*  0  */
 
-
 static int set_device_error_reporting(struct pci_dev *dev, void *data)
 {
 	bool enable = *((bool *)data);
@@ -164,8 +166,9 @@ static int add_error_device(struct aer_err_info *e_info, struct pci_dev *dev)
 		e_info->dev[e_info->error_dev_num] = dev;
 		e_info->error_dev_num++;
 		return 1;
-	} else
-		return 0;
+	}
+
+	return 0;
 }
 
 
@@ -411,8 +414,7 @@ static pci_ers_result_t broadcast_error_message(struct pci_dev *dev,
 			pci_cleanup_aer_uncorrect_error_status(dev);
 			dev->error_state = pci_channel_io_normal;
 		}
-	}
-	else {
+	} else {
 		/*
 		 * If the error is reported by an end point, we think this
 		 * error is related to the upstream link of the end point.
@@ -473,7 +475,7 @@ static pci_ers_result_t reset_link(struct pcie_device *aerdev,
 	if (dev->hdr_type & PCI_HEADER_TYPE_BRIDGE)
 		udev = dev;
 	else
-		udev= dev->bus->self;
+		udev = dev->bus->self;
 
 	data.is_downstream = 0;
 	data.aer_driver = NULL;
@@ -576,7 +578,7 @@ static pci_ers_result_t do_recovery(struct pcie_device *aerdev,
  *
  * Invoked when an error being detected by Root Port.
  */
-static void handle_error_source(struct pcie_device * aerdev,
+static void handle_error_source(struct pcie_device *aerdev,
 	struct pci_dev *dev,
 	struct aer_err_info *info)
 {
@@ -682,7 +684,7 @@ static void disable_root_aer(struct aer_rpc *rpc)
  *
  * Invoked by DPC handler to consume an error.
  */
-static struct aer_err_source* get_e_source(struct aer_rpc *rpc)
+static struct aer_err_source *get_e_source(struct aer_rpc *rpc)
 {
 	struct aer_err_source *e_source;
 	unsigned long flags;
@@ -865,8 +867,3 @@ int aer_init(struct pcie_device *dev)
 
 	return AER_SUCCESS;
 }
-
-EXPORT_SYMBOL_GPL(pci_enable_pcie_error_reporting);
-EXPORT_SYMBOL_GPL(pci_disable_pcie_error_reporting);
-EXPORT_SYMBOL_GPL(pci_cleanup_aer_uncorrect_error_status);
-