1 files changed, 25 insertions, 26 deletions

diff --git a/src/lib/libcrypto/cms/cms_dd.c b/src/lib/libcrypto/cms/cms_dd.c
index 8919c15be1..f115d2274b 100644
--- a/src/lib/libcrypto/cms/cms_dd.c
+++ b/src/lib/libcrypto/cms/cms_dd.c
@@ -10,7 +10,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -63,10 +63,12 @@ DECLARE_ASN1_ITEM(CMS_DigestedData)
 
 /* CMS DigestedData Utilities */
 
-CMS_ContentInfo *cms_DigestedData_create(const EVP_MD *md)
-        {
+CMS_ContentInfo *
+cms_DigestedData_create(const EVP_MD *md)
+{
         CMS_ContentInfo *cms;
         CMS_DigestedData *dd;
+
         cms = CMS_ContentInfo_new();
         if (!cms)
                 return NULL;
@@ -86,28 +88,30 @@ CMS_ContentInfo *cms_DigestedData_create(const EVP_MD *md)
 
         return cms;
 
-        err:
-
+err:
         if (cms)
                 CMS_ContentInfo_free(cms);
-
         return NULL;
-        }
+}
 
-BIO *cms_DigestedData_init_bio(CMS_ContentInfo *cms)
-        {
+BIO *
+cms_DigestedData_init_bio(CMS_ContentInfo *cms)
+{
         CMS_DigestedData *dd;
+
         dd = cms->d.digestedData;
         return cms_DigestAlgorithm_init_bio(dd->digestAlgorithm);
-        }
+}
 
-int cms_DigestedData_do_final(CMS_ContentInfo *cms, BIO *chain, int verify)
-        {
+int
+cms_DigestedData_do_final(CMS_ContentInfo *cms, BIO *chain, int verify)
+{
         EVP_MD_CTX mctx;
         unsigned char md[EVP_MAX_MD_SIZE];
         unsigned int mdlen;
         int r = 0;
         CMS_DigestedData *dd;
+
         EVP_MD_CTX_init(&mctx);
 
         dd = cms->d.digestedData;
@@ -118,31 +122,26 @@ int cms_DigestedData_do_final(CMS_ContentInfo *cms, BIO *chain, int verify)
         if (EVP_DigestFinal_ex(&mctx, md, &mdlen) <= 0)
                 goto err;
 
-        if (verify)
-                {
-                if (mdlen != (unsigned int)dd->digest->length)
-                        {
+        if (verify) {
+                if (mdlen != (unsigned int)dd->digest->length) {
                         CMSerr(CMS_F_CMS_DIGESTEDDATA_DO_FINAL,
-                                CMS_R_MESSAGEDIGEST_WRONG_LENGTH);
+                            CMS_R_MESSAGEDIGEST_WRONG_LENGTH);
                         goto err;
-                        }
+                }
 
                 if (memcmp(md, dd->digest->data, mdlen))
                         CMSerr(CMS_F_CMS_DIGESTEDDATA_DO_FINAL,
-                                CMS_R_VERIFICATION_FAILURE);
+                            CMS_R_VERIFICATION_FAILURE);
                 else
                         r = 1;
-                }
-        else
-                {
+        } else {
                 if (!ASN1_STRING_set(dd->digest, md, mdlen))
                         goto err;
                 r = 1;
-                }
+        }
 
-        err:
+err:
         EVP_MD_CTX_cleanup(&mctx);
 
         return r;
-
-        }
+}