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drivers/ide: convert to list_for_each_entry_safe()

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Use list_for_each_entry_safe() instead of list_for_each_safe()
to simplify the code.

Signed-off-by: chenqiwu <chenqiwu@xiaomi.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
chenqiwu 2020-02-14 17:16:25 +08:00 committed by David S. Miller
parent bef7b2a7be
commit 6a0033457f
1 changed files with 3 additions and 5 deletions
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8
drivers/ide/ide-scan-pci.c
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@ -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",