From 31181df3ca3b68e1419bc9a97e4aee92a5f91f73 Mon Sep 17 00:00:00 2001
From: miod <>
Date: Thu, 22 May 2014 21:12:16 +0000
Subject: if (x) free(x) -> free(x); semantic patch generated with coccinelle,
 carefully eyeballed before applying. Contributed by Cyril Roelandt on tech@

---
 src/lib/libcrypto/ec/ec_ameth.c |  3 +--
 src/lib/libcrypto/ec/ec_asn1.c  | 12 ++++--------
 2 files changed, 5 insertions(+), 10 deletions(-)

(limited to 'src/lib/libcrypto/ec')

diff --git a/src/lib/libcrypto/ec/ec_ameth.c b/src/lib/libcrypto/ec/ec_ameth.c
index 9b52c3cbfc..b41879c431 100644
--- a/src/lib/libcrypto/ec/ec_ameth.c
+++ b/src/lib/libcrypto/ec/ec_ameth.c
@@ -128,8 +128,7 @@ err:
 		ASN1_OBJECT_free(pval);
 	else
 		ASN1_STRING_free(pval);
-	if (penc)
-		free(penc);
+	free(penc);
 	return 0;
 }
 
diff --git a/src/lib/libcrypto/ec/ec_asn1.c b/src/lib/libcrypto/ec/ec_asn1.c
index 0ea0d6e2a4..2409cd0886 100644
--- a/src/lib/libcrypto/ec/ec_asn1.c
+++ b/src/lib/libcrypto/ec/ec_asn1.c
@@ -507,10 +507,8 @@ ec_asn1_group2curve(const EC_GROUP * group, X9_62_CURVE * curve)
 
 	ok = 1;
 
-err:	if (buffer_1)
-		free(buffer_1);
-	if (buffer_2)
-		free(buffer_2);
+err:	free(buffer_1);
+	free(buffer_2);
 	if (tmp_1)
 		BN_free(tmp_1);
 	if (tmp_2)
@@ -610,8 +608,7 @@ err:	if (!ok) {
 	}
 	if (tmp)
 		BN_free(tmp);
-	if (buffer)
-		free(buffer);
+	free(buffer);
 	return (ret);
 }
 
@@ -1134,8 +1131,7 @@ i2d_ECPrivateKey(EC_KEY * a, unsigned char **out)
 	}
 	ok = 1;
 err:
-	if (buffer)
-		free(buffer);
+	free(buffer);
 	if (priv_key)
 		EC_PRIVATEKEY_free(priv_key);
 	return (ok ? ret : 0);
-- 
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