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Re: [libvirt] [PATCH] build: avoid warning about unused variables



On Thu, Feb 25, 2010 at 02:28:10PM +0100, Jim Meyering wrote:
> 
> 
> >From 8ddff3e6cdccc2b4289509c6941b43f2ddf8e643 Mon Sep 17 00:00:00 2001
> From: Jim Meyering <meyering redhat com>
> Date: Thu, 25 Feb 2010 14:19:33 +0100
> Subject: [PATCH] build: avoid warning about unused variables
> 
> * tools/virsh.c (cmdCPUBaseline): Remove declarations of unused
> variables, p and cur.
> ---
>  tools/virsh.c |    3 +--
>  1 files changed, 1 insertions(+), 2 deletions(-)
> 
> diff --git a/tools/virsh.c b/tools/virsh.c
> index 5fdbbe5..89eefcf 100644
> --- a/tools/virsh.c
> +++ b/tools/virsh.c
> @@ -7048,12 +7048,11 @@ cmdCPUBaseline(vshControl *ctl, const vshCmd *cmd)
>      int found;
>      int ret = TRUE;
>      char *buffer;
> -    char *p;
>      char *result = NULL;
>      const char **list = NULL;
>      unsigned int count = 0;
>      xmlDocPtr doc = NULL;
> -    xmlNodePtr node_list, cur;
> +    xmlNodePtr node_list;
>      xmlXPathContextPtr ctxt = NULL;
>      xmlSaveCtxtPtr sctxt = NULL;
>      xmlBufferPtr buf = NULL;

  Heh, thanks, I'm surprized I didn't see it, maybe because I built
without optimization when developping the patch...

Daniel

-- 
Daniel Veillard      | libxml Gnome XML XSLT toolkit  http://xmlsoft.org/
daniel veillard com  | Rpmfind RPM search engine http://rpmfind.net/
http://veillard.com/ | virtualization library  http://libvirt.org/


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