libvirt/src/node_device
John Ferlan 4fac5a9fd3 Use virGetLastErrorMessage to avoid Coverity message
Both instances use VIR_WARN() to print the error from a failed
virDBusGetSystemBus() call.  Rather than use the virGetLastError
and need to check for valid return err pointer, just use the
virGetLastErrorMessage.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2016-05-09 19:33:56 -04:00
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