[libxml2] Fix -Wmisleading-indentation warnings

[Nick Wellnhofer <nwellnhof src gnome org>]

commit 359e750482e9b54cb10c7af477cc108d21f7531c
Author: Nick Wellnhofer <wellnhofer aevum de>
Date:   Mon Nov 13 21:13:46 2017 +0100

    Fix -Wmisleading-indentation warnings

 xmlsave.c    |   50 +++++++++++++++++++++++++-------------------------
 xmlschemas.c |    8 ++++----
 2 files changed, 29 insertions(+), 29 deletions(-)
---
diff --git a/xmlsave.c b/xmlsave.c
index fea135f..85d79cd 100644
--- a/xmlsave.c
+++ b/xmlsave.c
@@ -1595,31 +1595,31 @@ xhtmlNodeDumpOutput(xmlSaveCtxtPtr ctxt, xmlNodePtr cur) {
     if (cur->properties != NULL)
         xhtmlAttrListDumpOutput(ctxt, cur->properties);
 
-       if ((cur->type == XML_ELEMENT_NODE) &&
-               (cur->parent != NULL) &&
-               (cur->parent->parent == (xmlNodePtr) cur->doc) &&
-               xmlStrEqual(cur->name, BAD_CAST"head") &&
-               xmlStrEqual(cur->parent->name, BAD_CAST"html")) {
-
-               tmp = cur->children;
-               while (tmp != NULL) {
-                       if (xmlStrEqual(tmp->name, BAD_CAST"meta")) {
-                               xmlChar *httpequiv;
-
-                               httpequiv = xmlGetProp(tmp, BAD_CAST"http-equiv");
-                               if (httpequiv != NULL) {
-                                       if (xmlStrcasecmp(httpequiv, BAD_CAST"Content-Type") == 0) {
-                                               xmlFree(httpequiv);
-                                               break;
-                                       }
-                                       xmlFree(httpequiv);
-                               }
-                       }
-                       tmp = tmp->next;
-               }
-               if (tmp == NULL)
-                       addmeta = 1;
-       }
+    if ((cur->type == XML_ELEMENT_NODE) &&
+        (cur->parent != NULL) &&
+        (cur->parent->parent == (xmlNodePtr) cur->doc) &&
+        xmlStrEqual(cur->name, BAD_CAST"head") &&
+        xmlStrEqual(cur->parent->name, BAD_CAST"html")) {
+
+        tmp = cur->children;
+        while (tmp != NULL) {
+            if (xmlStrEqual(tmp->name, BAD_CAST"meta")) {
+                xmlChar *httpequiv;
+
+                httpequiv = xmlGetProp(tmp, BAD_CAST"http-equiv");
+                if (httpequiv != NULL) {
+                    if (xmlStrcasecmp(httpequiv, BAD_CAST"Content-Type") == 0) {
+                        xmlFree(httpequiv);
+                        break;
+                    }
+                    xmlFree(httpequiv);
+                }
+            }
+            tmp = tmp->next;
+        }
+        if (tmp == NULL)
+            addmeta = 1;
+    }
 
     if ((cur->type == XML_ELEMENT_NODE) && (cur->children == NULL)) {
        if (((cur->ns == NULL) || (cur->ns->prefix == NULL)) &&
diff --git a/xmlschemas.c b/xmlschemas.c
index 97a4db7..405f72a 100644
--- a/xmlschemas.c
+++ b/xmlschemas.c
@@ -2842,7 +2842,7 @@ xmlSchemaPResCompAttrErr(xmlSchemaParserCtxtPtr ctxt,
     xmlSchemaFormatItemForReport(&des, NULL, ownerItem, ownerElem);
     if (refTypeStr == NULL)
        refTypeStr = (const char *) xmlSchemaItemTypeToStr(refType);
-       xmlSchemaPErrExt(ctxt, ownerElem, error,
+    xmlSchemaPErrExt(ctxt, ownerElem, error,
            NULL, NULL, NULL,
            "%s, attribute '%s': The QName value '%s' does not resolve to a(n) "
            "%s.\n", BAD_CAST des, BAD_CAST name,
@@ -7391,8 +7391,8 @@ attr_next:
        */
        if (defValue != NULL)
            use->defValue = defValue;
-           if (defValueType == WXS_ATTR_DEF_VAL_FIXED)
-               use->flags |= XML_SCHEMA_ATTR_USE_FIXED;
+       if (defValueType == WXS_ATTR_DEF_VAL_FIXED)
+           use->flags |= XML_SCHEMA_ATTR_USE_FIXED;
     }
 
 check_children:
@@ -27837,7 +27837,7 @@ xmlSchemaSetValidStructuredErrors(xmlSchemaValidCtxtPtr ctxt,
 {
     if (ctxt == NULL)
         return;
-       ctxt->serror = serror;
+    ctxt->serror = serror;
     ctxt->error = NULL;
     ctxt->warning = NULL;
     ctxt->errCtxt = ctx;