Remove various unused value assignments
As detected by Coverity (CIDs 60467–60472).
https://bugzilla.gnome.org/show_bug.cgi?id=739220
diff --git a/relaxng.c b/relaxng.c
index 8d88e95..5357b56 100644
--- a/relaxng.c
+++ b/relaxng.c
@@ -9859,7 +9859,7 @@
ctxt->depth++;
switch (define->type) {
case XML_RELAXNG_EMPTY:
- node = xmlRelaxNGSkipIgnored(ctxt, node);
+ xmlRelaxNGSkipIgnored(ctxt, node);
ret = 0;
break;
case XML_RELAXNG_NOT_ALLOWED:
diff --git a/testdict.c b/testdict.c
index 4e8581f..40bebd0 100644
--- a/testdict.c
+++ b/testdict.c
@@ -277,7 +277,7 @@
cur++;
*pref = 0;
tmp = xmlDictQLookup(dict, &prefix[0], cur);
- if (xmlDictQLookup(dict, &prefix[0], cur) != test2[i]) {
+ if (tmp != test2[i]) {
fprintf(stderr, "Failed lookup check for '%s':'%s'\n",
&prefix[0], cur);
ret = 1;
@@ -408,7 +408,7 @@
cur++;
*pref = 0;
tmp = xmlDictQLookup(dict, &prefix[0], cur);
- if (xmlDictQLookup(dict, &prefix[0], cur) != test1[i]) {
+ if (tmp != test1[i]) {
fprintf(stderr, "Failed lookup check for '%s':'%s'\n",
&prefix[0], cur);
ret = 1;
diff --git a/tree.c b/tree.c
index 307782c..6ec9223 100644
--- a/tree.c
+++ b/tree.c
@@ -1451,9 +1451,9 @@
node->content = xmlBufDetach(buf);
if (last == NULL) {
- last = ret = node;
+ ret = node;
} else {
- last = xmlAddNextSibling(last, node);
+ xmlAddNextSibling(last, node);
}
} else if (ret == NULL) {
ret = xmlNewDocText(doc, BAD_CAST "");
@@ -1639,9 +1639,9 @@
node->content = xmlBufDetach(buf);
if (last == NULL) {
- last = ret = node;
+ ret = node;
} else {
- last = xmlAddNextSibling(last, node);
+ xmlAddNextSibling(last, node);
}
}