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virsh: completer: use signed variable for XPathNodeSet errors

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Although virXPathNodeSet is unlikely to return -1, we should
check for it properly or not at all.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
This commit is contained in:
Ján Tomko 2020-08-02 23:30:17 +02:00
parent c4e6ae9d7d
commit ce2483f619
1 changed files with 2 additions and 2 deletions
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4
tools/virsh-completer-host.c
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@ -55,7 +55,7 @@ virshAllocpagesPagesizeCompleter(vshControl *ctl,
{
g_autoptr(xmlXPathContext) ctxt = NULL;
virshControlPtr priv = ctl->privData;
unsigned int npages = 0;
int npages = 0;
g_autofree xmlNodePtr *pages = NULL;
g_autoptr(xmlDoc) doc = NULL;
size_t i = 0;
@ -106,7 +106,7 @@ virshCellnoCompleter(vshControl *ctl,
{
g_autoptr(xmlXPathContext) ctxt = NULL;
virshControlPtr priv = ctl->privData;
unsigned int ncells = 0;
int ncells = 0;
g_autofree xmlNodePtr *cells = NULL;
g_autoptr(xmlDoc) doc = NULL;
size_t i = 0;