From c34fac2dfaf2da90889ed845a5139c916868eea2 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/dsa/dsa_ameth.c | 6 ++----
 src/lib/libcrypto/dsa/dsa_pmeth.c | 3 +--
 2 files changed, 3 insertions(+), 6 deletions(-)

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

diff --git a/src/lib/libcrypto/dsa/dsa_ameth.c b/src/lib/libcrypto/dsa/dsa_ameth.c
index ebca5ec5c5..16617d40f5 100644
--- a/src/lib/libcrypto/dsa/dsa_ameth.c
+++ b/src/lib/libcrypto/dsa/dsa_ameth.c
@@ -175,8 +175,7 @@ static int dsa_pub_encode(X509_PUBKEY *pk, const EVP_PKEY *pkey)
 		return 1;
 
 	err:
-	if (penc)
-		free(penc);
+	free(penc);
 	if (pval)
 		ASN1_STRING_free(pval);
 
@@ -580,8 +579,7 @@ static int dsa_sig_print(BIO *bp, const X509_ALGOR *sigalg,
 			goto err;
 		rv = 1;
 		err:
-		if (m)
-			free(m);
+		free(m);
 		DSA_SIG_free(dsa_sig);
 		return rv;
 		}
diff --git a/src/lib/libcrypto/dsa/dsa_pmeth.c b/src/lib/libcrypto/dsa/dsa_pmeth.c
index 4e77c6f64b..a2b3b7f21a 100644
--- a/src/lib/libcrypto/dsa/dsa_pmeth.c
+++ b/src/lib/libcrypto/dsa/dsa_pmeth.c
@@ -113,8 +113,7 @@ static int pkey_dsa_copy(EVP_PKEY_CTX *dst, EVP_PKEY_CTX *src)
 static void pkey_dsa_cleanup(EVP_PKEY_CTX *ctx)
 	{
 	DSA_PKEY_CTX *dctx = ctx->data;
-	if (dctx)
-		free(dctx);
+	free(dctx);
 	}
 
 static int pkey_dsa_sign(EVP_PKEY_CTX *ctx, unsigned char *sig, size_t *siglen,
-- 
cgit v1.2.3-55-g6feb