X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=net%2Fipv6%2Fesp6.c;h=9b27460f0cc703412e3fb71bba690553cdf799da;hb=ef88b7dba2b47c70037a34a599d383462bb74bd3;hp=324db62515a29e88c51c3fff9fe48e2960ac51da;hpb=9527cc77e25b3a3787569edcbb8e74080b8df54a;p=powerpc.git

diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c
index 324db62515..9b27460f0c 100644
--- a/net/ipv6/esp6.c
+++ b/net/ipv6/esp6.c
@@ -212,8 +212,7 @@ static int esp6_input(struct xfrm_state *x, struct xfrm_decap_state *decap, stru
 
 		padlen = nexthdr[0];
 		if (padlen+2 >= elen) {
-			LIMIT_NETDEBUG(
-				printk(KERN_WARNING "ipsec esp packet is garbage padlen=%d, elen=%d\n", padlen+2, elen));
+			LIMIT_NETDEBUG(KERN_WARNING "ipsec esp packet is garbage padlen=%d, elen=%d\n", padlen+2, elen);
 			ret = -EINVAL;
 			goto out;
 		}
@@ -277,22 +276,14 @@ static void esp6_destroy(struct xfrm_state *x)
 	if (!esp)
 		return;
 
-	if (esp->conf.tfm) {
-		crypto_free_tfm(esp->conf.tfm);
-		esp->conf.tfm = NULL;
-	}
-	if (esp->conf.ivec) {
-		kfree(esp->conf.ivec);
-		esp->conf.ivec = NULL;
-	}
-	if (esp->auth.tfm) {
-		crypto_free_tfm(esp->auth.tfm);
-		esp->auth.tfm = NULL;
-	}
-	if (esp->auth.work_icv) {
-		kfree(esp->auth.work_icv);
-		esp->auth.work_icv = NULL;
-	}
+	crypto_free_tfm(esp->conf.tfm);
+	esp->conf.tfm = NULL;
+	kfree(esp->conf.ivec);
+	esp->conf.ivec = NULL;
+	crypto_free_tfm(esp->auth.tfm);
+	esp->auth.tfm = NULL;
+	kfree(esp->auth.work_icv);
+	esp->auth.work_icv = NULL;
 	kfree(esp);
 }