704cf06 qemu: fix the error cover issue in SetMemoryParameters

1 file Authored by Luyao Huang 8 years ago, Committed by mkletzan 8 years ago,
    qemu: fix the error cover issue in SetMemoryParameters
    
    https://bugzilla.redhat.com/show_bug.cgi?id=1245476
    
    We won't return the errno after commit 0d7f45ae, and
    the more clearly error will be set in the code in vircgroup*.
    Also We will always report error "Operation not permitted",
    because the return is -1.
    
    Signed-off-by: Luyao Huang <lhuang@redhat.com>
    
        
file modified
+2 -6