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, 9 insertions, 16 deletions

diff --git a/drivers/pci/pcie/aer/aer_inject.c b/drivers/pci/pcie/aer/aer_inject.c
index d92ae21a59d8..62d15f652bb6 100644
--- a/drivers/pci/pcie/aer/aer_inject.c
+++ b/drivers/pci/pcie/aer/aer_inject.c
@@ -22,11 +22,10 @@
 #include <linux/miscdevice.h>
 #include <linux/pci.h>
 #include <linux/fs.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 #include "aerdrv.h"
 
-struct aer_error_inj
-{
+struct aer_error_inj {
         u8 bus;
         u8 dev;
         u8 fn;
@@ -38,8 +37,7 @@ struct aer_error_inj
         u32 header_log3;
 };
 
-struct aer_error
-{
+struct aer_error {
         struct list_head list;
         unsigned int bus;
         unsigned int devfn;
@@ -55,8 +53,7 @@ struct aer_error
         u32 source_id;
 };
 
-struct pci_bus_ops
-{
+struct pci_bus_ops {
         struct list_head list;
         struct pci_bus *bus;
         struct pci_ops *ops;
@@ -150,7 +147,7 @@ static u32 *find_pci_config_dword(struct aer_error *err, int where,
                 target = &err->header_log1;
                 break;
         case PCI_ERR_HEADER_LOG+8:
-                target = &err->header_log2;
+                target = &err->header_log2;
                 break;
         case PCI_ERR_HEADER_LOG+12:
                 target = &err->header_log3;
@@ -258,8 +255,7 @@ static int pci_bus_set_aer_ops(struct pci_bus *bus)
         bus_ops = NULL;
 out:
         spin_unlock_irqrestore(&inject_lock, flags);
-        if (bus_ops)
-                kfree(bus_ops);
+        kfree(bus_ops);
         return 0;
 }
 
@@ -401,10 +397,8 @@ static int aer_inject(struct aer_error_inj *einj)
         else
                 ret = -EINVAL;
 out_put:
-        if (err_alloc)
-                kfree(err_alloc);
-        if (rperr_alloc)
-                kfree(rperr_alloc);
+        kfree(err_alloc);
+        kfree(rperr_alloc);
         pci_dev_put(dev);
         return ret;
 }
@@ -458,8 +452,7 @@ static void __exit aer_inject_exit(void)
         }
 
         spin_lock_irqsave(&inject_lock, flags);
-        list_for_each_entry_safe(err, err_next,
-                                 &pci_bus_ops_list, list) {
+        list_for_each_entry_safe(err, err_next, &pci_bus_ops_list, list) {
                 list_del(&err->list);
                 kfree(err);
         }