if (x) FOO_free(x) -> FOO_free(x).

Improves readability, keeps the code smaller so that it is warmer in your
cache.

review & ok deraadt@

1 files changed, 9 insertions, 17 deletions

diff --git a/src/lib/libcrypto/ec/ec_curve.c b/src/lib/libcrypto/ec/ec_curve.c
index baac8c7156..9d36d0bf22 100644
--- a/src/lib/libcrypto/ec/ec_curve.c
+++ b/src/lib/libcrypto/ec/ec_curve.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ec_curve.c,v 1.6 2014/07/10 22:45:57 jsing Exp $ */
+/* $OpenBSD: ec_curve.c,v 1.7 2014/07/12 16:03:37 miod Exp $ */
 /*
  * Written by Nils Larsch for the OpenSSL project.
  */
@@ -2981,22 +2981,14 @@ err:
                 EC_GROUP_free(group);
                 group = NULL;
         }
-        if (P)
-                EC_POINT_free(P);
-        if (ctx)
-                BN_CTX_free(ctx);
-        if (p)
-                BN_free(p);
-        if (a)
-                BN_free(a);
-        if (b)
-                BN_free(b);
-        if (order)
-                BN_free(order);
-        if (x)
-                BN_free(x);
-        if (y)
-                BN_free(y);
+        EC_POINT_free(P);
+        BN_CTX_free(ctx);
+        BN_free(p);
+        BN_free(a);
+        BN_free(b);
+        BN_free(order);
+        BN_free(x);
+        BN_free(y);
         return group;
 }