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util: xml: clean up unnecessary ret variables 

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
This commit is contained in:
Ján Tomko 2021-08-11 14:05:42 +02:00
parent 441d2f4e23
commit 69e810945e
1 changed files with 3 additions and 10 deletions
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13
src/util/virxml.c
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@ -74,7 +74,6 @@ virXPathString(const char *xpath,
xmlXPathContextPtr ctxt)
{
g_autoptr(xmlXPathObject) obj = NULL;
char *ret;
if ((ctxt == NULL) || (xpath == NULL)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
@ -86,8 +85,7 @@ virXPathString(const char *xpath,
(obj->stringval == NULL) || (obj->stringval[0] == 0)) {
return NULL;
}
ret = g_strdup((char *)obj->stringval);
return ret;
return g_strdup((char *)obj->stringval);
}
@ -888,7 +886,6 @@ virXPathBoolean(const char *xpath,
xmlXPathContextPtr ctxt)
{
g_autoptr(xmlXPathObject) obj = NULL;
int ret;
if ((ctxt == NULL) || (xpath == NULL)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
@ -900,9 +897,7 @@ virXPathBoolean(const char *xpath,
(obj->boolval < 0) || (obj->boolval > 1)) {
return -1;
}
ret = obj->boolval;
return ret;
return obj->boolval;
}
/**
@ -920,7 +915,6 @@ virXPathNode(const char *xpath,
xmlXPathContextPtr ctxt)
{
g_autoptr(xmlXPathObject) obj = NULL;
xmlNodePtr ret;
if ((ctxt == NULL) || (xpath == NULL)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
@ -934,8 +928,7 @@ virXPathNode(const char *xpath,
return NULL;
}
ret = obj->nodesetval->nodeTab[0];
return ret;
return obj->nodesetval->nodeTab[0];
}
/**