More lint on node_crypto

src/node_crypto.cc

@@ -762,48 +762,49 @@ int local_EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx,
 
   *outl=0;
   b=ctx->cipher->block_size;
-  if (ctx->flags & EVP_CIPH_NO_PADDING)
-    {
-      if(ctx->buf_len)
-	{
+
+  if (ctx->flags & EVP_CIPH_NO_PADDING) {
+    if(ctx->buf_len) {
       EVPerr(EVP_F_EVP_DECRYPTFINAL,EVP_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH);
       return 0;
     }
     *outl = 0;
     return 1;
   }
-  if (b > 1)
-    {
-      if (ctx->buf_len || !ctx->final_used)
-	{
+
+  if (b > 1) {
+    if (ctx->buf_len || !ctx->final_used) {
       EVPerr(EVP_F_EVP_DECRYPTFINAL,EVP_R_WRONG_FINAL_BLOCK_LENGTH);
       return(0);
     }
+
     OPENSSL_assert(b <= sizeof ctx->final);
     n=ctx->final[b-1];
-      if (n > b)
-	{
+
+    if (n > b) {
       EVPerr(EVP_F_EVP_DECRYPTFINAL,EVP_R_BAD_DECRYPT);
       return(0);
     }
-      for (i=0; i<n; i++)
-	{
-	  if (ctx->final[--b] != n)
-	    {
+
+    for (i=0; i<n; i++) {
+      if (ctx->final[--b] != n) {
         EVPerr(EVP_F_EVP_DECRYPTFINAL,EVP_R_BAD_DECRYPT);
         return(0);
       }
     }
+
     n=ctx->cipher->block_size-n;
-      for (i=0; i<n; i++)
+
+    for (i=0; i<n; i++) {
       out[i]=ctx->final[i];
-      *outl=n;
     }
-  else
+    *outl=n;
+  } else {
     *outl=0;
-  return(1);
   }
 
+  return(1);
+}
 
 
 class Cipher : public ObjectWrap {
@@ -1000,8 +1001,9 @@ class Cipher : public ObjectWrap {
     delete [] buf;
 
     Local<Value> outString;
-    if (out_len==0) outString=String::New("");
-    else {
+    if (out_len==0) { 
+      outString=String::New("");
+    } else {
     	if (args.Length() <= 2 || !args[2]->IsString()) {
 	      // Binary
 	      outString = Encode(out, out_len, BINARY);
@@ -1034,7 +1036,9 @@ class Cipher : public ObjectWrap {
           if (out_len%3!=0){
             cipher->incomplete_base64_len = out_len%3;
             cipher->incomplete_base64 = new char[cipher->incomplete_base64_len+1];
-		  memcpy(cipher->incomplete_base64, &out[out_len-cipher->incomplete_base64_len], cipher->incomplete_base64_len);
+            memcpy(cipher->incomplete_base64,
+                   &out[out_len-cipher->incomplete_base64_len],
+                   cipher->incomplete_base64_len);
             out_len -= cipher->incomplete_base64_len;
             out[out_len]=0;
           }
@@ -1050,7 +1054,9 @@ class Cipher : public ObjectWrap {
 	      }
 	    }
     }
+
     if (out) delete [] out;
+
     return scope.Close(outString);
   }