Re: [PATCH 07/12] virNodeDeviceCapVPDParseCustomFields: Don't use 'virXPathStringLimit'

virXPathStringLimit doesn't give callers a way to differentiate between the queried XPath being empty and the length limit being exceeded. This means that callers are overwriting the error message. Move the length checks into the caller. Signed-off-by: Peter Krempa <pkrempa(a)redhat.com&gt; --- src/conf/node_device_conf.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)