[libvirt] [PATCH] build: remove dead variables

Detected by Coverity. No real harm in leaving these, but fixing them cuts down on the noise for future analysis. * src/rpc/virnetserver.c (virNetServerAddService): Delete unused entry. * src/util/sysinfo.c (virSysinfoRead): Delete dead assignment to base. --- src/rpc/virnetserver.c | 7 +++---- src/util/sysinfo.c | 2 +- 2 files changed, 4 insertions(+), 5 deletions(-) diff --git a/src/rpc/virnetserver.c b/src/rpc/virnetserver.c index 0ef81fd..5e1719b 100644 --- a/src/rpc/virnetserver.c +++ b/src/rpc/virnetserver.c @@ -529,11 +529,10 @@ int virNetServerAddService(virNetServerPtr srv, #if HAVE_AVAHI if (mdnsEntryName) { int port = virNetServerServiceGetPort(svc); - virNetServerMDNSEntryPtr entry; - if (!(entry = virNetServerMDNSAddEntry(srv->mdnsGroup, - mdnsEntryName, - port))) + if (!virNetServerMDNSAddEntry(srv->mdnsGroup, + mdnsEntryName, + port)) goto error; } #endif diff --git a/src/util/sysinfo.c b/src/util/sysinfo.c index f4edde9..eec996b 100644 --- a/src/util/sysinfo.c +++ b/src/util/sysinfo.c @@ -472,7 +472,7 @@ virSysinfoRead(void) { ret->nmemory = 0; ret->memory = NULL; - if ((base = virSysinfoParseMemory(base, ret)) == NULL) + if (virSysinfoParseMemory(base, ret) == NULL) goto no_memory; cleanup: -- 1.7.4.4

On 06/30/2011 07:06 PM, Eric Blake wrote:
Detected by Coverity. No real harm in leaving these, but fixing them cuts down on the noise for future analysis.
* src/rpc/virnetserver.c (virNetServerAddService): Delete unused entry. * src/util/sysinfo.c (virSysinfoRead): Delete dead assignment to base. --- src/rpc/virnetserver.c | 7 +++---- src/util/sysinfo.c | 2 +- 2 files changed, 4 insertions(+), 5 deletions(-)
ACK.

On 06/30/2011 05:30 PM, Laine Stump wrote:
On 06/30/2011 07:06 PM, Eric Blake wrote:
Detected by Coverity. No real harm in leaving these, but fixing them cuts down on the noise for future analysis.
* src/rpc/virnetserver.c (virNetServerAddService): Delete unused entry. * src/util/sysinfo.c (virSysinfoRead): Delete dead assignment to base. --- src/rpc/virnetserver.c | 7 +++---- src/util/sysinfo.c | 2 +- 2 files changed, 4 insertions(+), 5 deletions(-)
ACK.
Pushed. -- Eric Blake eblake@redhat.com +1-801-349-2682 Libvirt virtualization library http://libvirt.org
participants (2)
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Eric Blake
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Laine Stump