Chasing dead assignments reported by clang-scan

* SAX2.c dict.c error.c hash.c nanohttp.c parser.c python/libxml.c
  relaxng.c runtest.c tree.c valid.c xinclude.c xmlregexp.c xmlsave.c
  xmlschemas.c xpath.c xpointer.c: mostly removing unneded affectations,
  but this led to a few real bugs and some part not yet understood
  (relaxng/interleave)

1 files changed, 1 insertions, 2 deletions

diff --git a/xpointer.c b/xpointer.c
index 2a62abcd..7a42d02e 100644
--- a/xpointer.c
+++ b/xpointer.c
@@ -2631,13 +2631,12 @@ xmlXPtrGetLastChar(xmlNodePtr *node, int *indx) {
 
     if (cur == NULL)
 	return(-1);
-    
+
     if ((cur->type == XML_ELEMENT_NODE) ||
 	(cur->type == XML_DOCUMENT_NODE) ||
 	(cur->type == XML_HTML_DOCUMENT_NODE)) {
 	if (pos > 0) {
 	    cur = xmlXPtrGetNthChild(cur, pos);
-	    pos = 0;
 	}
     }
     while (cur != NULL) {