diff options
Diffstat (limited to 'drivers/pci/pcie/aer/aer_inject.c')
| -rw-r--r-- | drivers/pci/pcie/aer/aer_inject.c | 25 |
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); } |