Re: [libvirt] [PATCH v2 01/21] cgroup: Clean up virCgroupGetPercpuStats

Use 'ret' for return variable name, clarify use of 'param_idx' and avoid unnecessary 'success' label. No functional changes. Also document the function. --- Notes: V2: - Fixed mistake in the refactor that would return incorrect error values (Found by Jan) - Added comment explaining the terriblenes of the function (Requested by John) src/util/vircgroup.c | 64 +++++++++++++++++++++++++++++++++++----------------- 1 file changed, 43 insertions(+), 21 deletions(-)