From: chenqiwu <chenqiwu@xxxxxxxxxx>
Use list_for_each_entry_safe() instead of list_for_each_safe()
to simplify the code.
Signed-off-by: chenqiwu <chenqiwu@xxxxxxxxxx>
---
drivers/ide/ide-scan-pci.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/ide/ide-scan-pci.c b/drivers/ide/ide-scan-pci.c
index acf8748..383f0d8 100644
--- a/drivers/ide/ide-scan-pci.c
+++ b/drivers/ide/ide-scan-pci.c
@@ -89,8 +89,7 @@ static int __init ide_scan_pcidev(struct pci_dev *dev)
static int __init ide_scan_pcibus(void)
{
struct pci_dev *dev = NULL;
- struct pci_driver *d;
- struct list_head *l, *n;
+ struct pci_driver *d, *tmp;
pre_init = 0;
for_each_pci_dev(dev)
@@ -101,9 +100,8 @@ static int __init ide_scan_pcibus(void)
* are post init.
*/
- list_for_each_safe(l, n, &ide_pci_drivers) {
- list_del(l);
- d = list_entry(l, struct pci_driver, node);
+ list_for_each_entry_safe(d, tmp, &ide_pci_drivers, node) {
+ list_del(d->node);
if (__pci_register_driver(d, d->driver.owner,
d->driver.mod_name))
printk(KERN_ERR "%s: failed to register %s driver\n",
--
1.9.1
