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Staging: rtl8192su: use list_for_each_safe() in ieee80211_crypto_deinit

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Signed-off-by: Florian Schilhabel <florian.c.schilhabel@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Florian Schilhabel 2010-02-19 20:12:12 +01:00 committed by Greg Kroah-Hartman
parent a99840b1aa
commit 7bd795bfcd
2 changed files with 10 additions and 10 deletions
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1
drivers/staging/rtl8192su/TODO
View File

@ -4,7 +4,6 @@ TODO:
- cleanup ieee80211.h
- move rtl8192su's specific code out from ieee80211.h
- abstract rtl819su's specific code
- use list_for_each_safe() in ieee80211_crypto_deinit
- switch to use shared "librtl" instead of private ieee80211 stack
- switch to use LIB80211
- switch to use MAC80211

19
drivers/staging/rtl8192su/ieee80211/ieee80211_crypt.c
View File

@ -226,19 +226,20 @@ out:
void __exit ieee80211_crypto_deinit(void)
{
struct list_head *ptr, *n;
struct ieee80211_crypto_alg *alg = NULL;
if (hcrypt == NULL)
return;
for (ptr = hcrypt->algs.next, n = ptr->next; ptr != &hcrypt->algs;
ptr = n, n = ptr->next) {
struct ieee80211_crypto_alg *alg =
(struct ieee80211_crypto_alg *) ptr;
list_del(ptr);
printk(KERN_DEBUG "ieee80211_crypt: unregistered algorithm "
"'%s' (deinit)\n", alg->ops->name);
kfree(alg);
list_for_each_safe(ptr, n, &hcrypt->algs) {
alg = list_entry(ptr, struct ieee80211_crypto_alg, list);
if (alg) {
list_del(ptr);
printk(KERN_DEBUG
"ieee80211_crypt: unregistered algorithm '%s' (deinit)\n",
alg->ops->name);
kfree(alg);
}
}
kfree(hcrypt);
}