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Commit 7bd795bf authored by Florian Schilhabel's avatar Florian Schilhabel Committed by Greg Kroah-Hartman
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Staging: rtl8192su: use list_for_each_safe() in ieee80211_crypto_deinit 



Signed-off-by: default avatarFlorian Schilhabel <florian.c.schilhabel@googlemail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent a99840b1

drivers/staging/rtl8192su/TODO

+0 −1
Original line number Diff line number Diff line
@@ -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

drivers/staging/rtl8192su/ieee80211/ieee80211_crypt.c

+10 −9
Original line number Diff line number Diff line
@@ -226,19 +226,20 @@ int __init ieee80211_crypto_init(void) 
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_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);

			printk(KERN_DEBUG

			       "ieee80211_crypt: unregistered algorithm '%s' (deinit)\n",

			       alg->ops->name);

			kfree(alg);

		}



	}

	kfree(hcrypt);

}