5 files changed, 5 insertions, 33 deletions
diff --git a/demos/smime/smdec.c b/demos/smime/smdec.c
index a418707b6b..9752dea1f9 100644
--- a/demos/smime/smdec.c
+++ b/demos/smime/smdec.c
@@ -53,18 +53,14 @@ int main(int argc, char **argv)
     ret = 0;
 
  err:
-
     if (ret) {
         fprintf(stderr, "Error Signing Data\n");
         ERR_print_errors_fp(stderr);
     }
-
-    if (p7)
-        PKCS7_free(p7);
+    PKCS7_free(p7);
     if (rcert)
         X509_free(rcert);
     EVP_PKEY_free(rkey);
-
     BIO_free(in);
     BIO_free(out);
     BIO_free(tbio);
diff --git a/demos/smime/smenc.c b/demos/smime/smenc.c
index 5a85537ad0..2e594ee89e 100644
--- a/demos/smime/smenc.c
+++ b/demos/smime/smenc.c
@@ -67,23 +67,18 @@ int main(int argc, char **argv)
     ret = 0;
 
  err:
-
     if (ret) {
         fprintf(stderr, "Error Encrypting Data\n");
         ERR_print_errors_fp(stderr);
     }
-
-    if (p7)
-        PKCS7_free(p7);
+    PKCS7_free(p7);
     if (rcert)
         X509_free(rcert);
     if (recips)
         sk_X509_pop_free(recips, X509_free);
-
     BIO_free(in);
     BIO_free(out);
     BIO_free(tbio);
-
     return ret;
 
 }
diff --git a/demos/smime/smsign.c b/demos/smime/smsign.c
index 455efcb483..91ab8e475d 100644
--- a/demos/smime/smsign.c
+++ b/demos/smime/smsign.c
@@ -63,18 +63,14 @@ int main(int argc, char **argv)
     ret = 0;
 
  err:
-
     if (ret) {
         fprintf(stderr, "Error Signing Data\n");
         ERR_print_errors_fp(stderr);
     }
-
-    if (p7)
-        PKCS7_free(p7);
+    PKCS7_free(p7);
     if (scert)
         X509_free(scert);
     EVP_PKEY_free(skey);
-
     BIO_free(in);
     BIO_free(out);
     BIO_free(tbio);
diff --git a/demos/smime/smsign2.c b/demos/smime/smsign2.c
index 5f20a40349..0ad709d041 100644
--- a/demos/smime/smsign2.c
+++ b/demos/smime/smsign2.c
@@ -71,27 +71,19 @@ int main(int argc, char **argv)
     ret = 0;
 
  err:
-
     if (ret) {
         fprintf(stderr, "Error Signing Data\n");
         ERR_print_errors_fp(stderr);
     }
-
-    if (p7)
-        PKCS7_free(p7);
-
+    PKCS7_free(p7);
     if (scert)
         X509_free(scert);
     EVP_PKEY_free(skey);
-
     if (scert2)
         X509_free(scert2);
     EVP_PKEY_free(skey2);
-
     BIO_free(in);
     BIO_free(out);
     BIO_free(tbio);
-
     return ret;
-
 }
diff --git a/demos/smime/smver.c b/demos/smime/smver.c
index 4088d3c38e..c4b6e751a9 100644
--- a/demos/smime/smver.c
+++ b/demos/smime/smver.c
@@ -61,22 +61,15 @@ int main(int argc, char **argv)
     ret = 0;
 
  err:
-
     if (ret) {
         fprintf(stderr, "Error Verifying Data\n");
         ERR_print_errors_fp(stderr);
     }
-
-    if (p7)
-        PKCS7_free(p7);
-
+    PKCS7_free(p7);
     if (cacert)
         X509_free(cacert);
-
     BIO_free(in);
     BIO_free(out);
     BIO_free(tbio);
-
     return ret;
-
 }