From 6a0033457f2380852a3a4138d4c79571a5b51be6 Mon Sep 17 00:00:00 2001
From: chenqiwu <chenqiwu@xiaomi.com>
Date: Fri, 14 Feb 2020 17:16:25 +0800
Subject: [PATCH] drivers/ide: convert to list_for_each_entry_safe()
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>
---
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 acf874800ca408..383f0d813001ac 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",
--
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