--- linux-2.6.12-rc3-mm1/drivers/net/wireless/hostap/hostap_crypt_ccmp.c	2005-05-01 01:53:50.000000000 +0000
+++ linux-2.6.12-rc3-mm1-hostap/drivers/net/wireless/hostap/hostap_crypt_ccmp.c	2005-05-01 02:21:10.000000000 +0000
@@ -102,17 +102,14 @@ static void * hostap_ccmp_init(int key_i
 	if (priv->tfm == NULL) {
 		printk(KERN_DEBUG "hostap_crypt_ccmp: could not allocate "
 		       "crypto API aes\n");
-		goto fail;
+		goto fail_free;
 	}
 
 	return priv;
 
+fail_free:
+	kfree(priv);
 fail:
-	if (priv) {
-		if (priv->tfm)
-			crypto_free_tfm(priv->tfm);
-		kfree(priv);
-	}
 	module_put(THIS_MODULE);
 	return NULL;
 }
@@ -121,8 +118,7 @@ fail:
 static void hostap_ccmp_deinit(void *priv)
 {
 	struct hostap_ccmp_data *_priv = priv;
-	if (_priv && _priv->tfm)
-		crypto_free_tfm(_priv->tfm);
+	crypto_free_tfm(_priv->tfm);
 	kfree(priv);
 	module_put(THIS_MODULE);
 }
--- linux-2.6.12-rc3-mm1/drivers/net/wireless/hostap/hostap_crypt_tkip.c	2005-05-01 01:53:50.000000000 +0000
+++ linux-2.6.12-rc3-mm1-hostap/drivers/net/wireless/hostap/hostap_crypt_tkip.c	2005-05-01 02:27:18.000000000 +0000
@@ -88,26 +88,23 @@ static void * hostap_tkip_init(int key_i
 	if (priv->tfm_arc4 == NULL) {
 		printk(KERN_DEBUG "hostap_crypt_tkip: could not allocate "
 		       "crypto API arc4\n");
-		goto fail;
+		goto fail_arc4;
 	}
 
 	priv->tfm_michael = crypto_alloc_tfm("michael_mic", 0);
 	if (priv->tfm_michael == NULL) {
 		printk(KERN_DEBUG "hostap_crypt_tkip: could not allocate "
 		       "crypto API michael_mic\n");
-		goto fail;
+		goto fail_michael;
 	}
 
 	return priv;
 
+fail_michael:
+	crypto_free_tfm(priv->tfm_arc4);
+fail_arc4:
+	kfree(priv);
 fail:
-	if (priv) {
-		if (priv->tfm_michael)
-			crypto_free_tfm(priv->tfm_michael);
-		if (priv->tfm_arc4)
-			crypto_free_tfm(priv->tfm_arc4);
-		kfree(priv);
-	}
 	module_put(THIS_MODULE);
 	return NULL;
 }
@@ -116,10 +113,8 @@ fail:
 static void hostap_tkip_deinit(void *priv)
 {
 	struct hostap_tkip_data *_priv = priv;
-	if (_priv && _priv->tfm_michael)
-		crypto_free_tfm(_priv->tfm_michael);
-	if (_priv && _priv->tfm_arc4)
-		crypto_free_tfm(_priv->tfm_arc4);
+	crypto_free_tfm(_priv->tfm_michael);
+	crypto_free_tfm(_priv->tfm_arc4);
 	kfree(priv);
 	module_put(THIS_MODULE);
 }
--- linux-2.6.12-rc3-mm1/drivers/net/wireless/hostap/hostap_crypt_wep.c	2005-05-01 01:53:50.000000000 +0000
+++ linux-2.6.12-rc3-mm1-hostap/drivers/net/wireless/hostap/hostap_crypt_wep.c	2005-05-01 02:30:08.000000000 +0000
@@ -59,7 +59,7 @@ static void * prism2_wep_init(int keyidx
 	if (priv->tfm == NULL) {
 		printk(KERN_DEBUG "hostap_crypt_wep: could not allocate "
 		       "crypto API arc4\n");
-		goto fail;
+		goto fail_tfm;
 	}
 
 	/* start WEP IV from a random value */
@@ -67,12 +67,9 @@ static void * prism2_wep_init(int keyidx
 
 	return priv;
 
+fail_tfm:
+	kfree(priv);
 fail:
-	if (priv) {
-		if (priv->tfm)
-			crypto_free_tfm(priv->tfm);
-		kfree(priv);
-	}
 	module_put(THIS_MODULE);
 	return NULL;
 }
@@ -81,8 +78,7 @@ fail:
 static void prism2_wep_deinit(void *priv)
 {
 	struct prism2_wep_data *_priv = priv;
-	if (_priv && _priv->tfm)
-		crypto_free_tfm(_priv->tfm);
+	crypto_free_tfm(_priv->tfm);
 	kfree(priv);
 	module_put(THIS_MODULE);
 }
--- linux-2.6.12-rc3-mm1/net/ieee80211/ieee80211_crypt_ccmp.c	2005-05-01 01:53:57.000000000 +0000
+++ linux-2.6.12-rc3-mm1-hostap/net/ieee80211/ieee80211_crypt_ccmp.c	2005-05-01 02:31:22.000000000 +0000
@@ -89,18 +89,14 @@ static void * ieee80211_ccmp_init(int ke
 	if (priv->tfm == NULL) {
 		printk(KERN_DEBUG "ieee80211_crypt_ccmp: could not allocate "
 		       "crypto API aes\n");
-		goto fail;
+		goto fail_tfm;
 	}
 
 	return priv;
 
+fail_tfm:
+	kfree(priv);
 fail:
-	if (priv) {
-		if (priv->tfm)
-			crypto_free_tfm(priv->tfm);
-		kfree(priv);
-	}
-
 	return NULL;
 }
 
@@ -108,8 +104,7 @@ fail:
 static void ieee80211_ccmp_deinit(void *priv)
 {
 	struct ieee80211_ccmp_data *_priv = priv;
-	if (_priv && _priv->tfm)
-		crypto_free_tfm(_priv->tfm);
+	crypto_free_tfm(_priv->tfm);
 	kfree(priv);
 }
 
--- linux-2.6.12-rc3-mm1/net/ieee80211/ieee80211_crypt_tkip.c	2005-05-01 01:53:57.000000000 +0000
+++ linux-2.6.12-rc3-mm1-hostap/net/ieee80211/ieee80211_crypt_tkip.c	2005-05-01 02:34:04.000000000 +0000
@@ -76,27 +76,23 @@ static void * ieee80211_tkip_init(int ke
 	if (priv->tfm_arc4 == NULL) {
 		printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
 		       "crypto API arc4\n");
-		goto fail;
+		goto fail_arc4;
 	}
 
 	priv->tfm_michael = crypto_alloc_tfm("michael_mic", 0);
 	if (priv->tfm_michael == NULL) {
 		printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
 		       "crypto API michael_mic\n");
-		goto fail;
+		goto fail_michael;
 	}
 
 	return priv;
 
+fail_michael:
+	crypto_free_tfm(priv->tfm_arc4);
+fail_arc4:
+	kfree(priv);
 fail:
-	if (priv) {
-		if (priv->tfm_michael)
-			crypto_free_tfm(priv->tfm_michael);
-		if (priv->tfm_arc4)
-			crypto_free_tfm(priv->tfm_arc4);
-		kfree(priv);
-	}
-
 	return NULL;
 }
 
@@ -104,10 +100,8 @@ fail:
 static void ieee80211_tkip_deinit(void *priv)
 {
 	struct ieee80211_tkip_data *_priv = priv;
-	if (_priv && _priv->tfm_michael)
-		crypto_free_tfm(_priv->tfm_michael);
-	if (_priv && _priv->tfm_arc4)
-		crypto_free_tfm(_priv->tfm_arc4);
+	crypto_free_tfm(_priv->tfm_michael);
+	crypto_free_tfm(_priv->tfm_arc4);
 	kfree(priv);
 }
 
--- linux-2.6.12-rc3-mm1/net/ieee80211/ieee80211_crypt_wep.c	2005-05-01 01:53:57.000000000 +0000
+++ linux-2.6.12-rc3-mm1-hostap/net/ieee80211/ieee80211_crypt_wep.c	2005-05-01 02:35:18.000000000 +0000
@@ -54,7 +54,7 @@ static void * prism2_wep_init(int keyidx
 	if (priv->tfm == NULL) {
 		printk(KERN_DEBUG "ieee80211_crypt_wep: could not allocate "
 		       "crypto API arc4\n");
-		goto fail;
+		goto fail_tfm;
 	}
 
 	/* start WEP IV from a random value */
@@ -62,12 +62,9 @@ static void * prism2_wep_init(int keyidx
 
 	return priv;
 
+fail_tfm:
+	kfree(priv);
 fail:
-	if (priv) {
-		if (priv->tfm)
-			crypto_free_tfm(priv->tfm);
-		kfree(priv);
-	}
 	return NULL;
 }
 
@@ -75,8 +72,7 @@ fail:
 static void prism2_wep_deinit(void *priv)
 {
 	struct prism2_wep_data *_priv = priv;
-	if (_priv && _priv->tfm)
-		crypto_free_tfm(_priv->tfm);
+	crypto_free_tfm(_priv->tfm);
 	kfree(priv);
 }