• David S. Miller's avatar
    pkt_sched: Fix warning false positives. · f54ba779
    David S. Miller authored
    GCC refuses to recognize that all error control flows do in fact
    set err to something.
    
    Add an explicit initialization to shut it up.
    
    net/sched/sch_drr.c: In function ‘drr_enqueue’:
    net/sched/sch_drr.c:359:11: warning: ‘err’ may be used uninitialized in this function [-Wmaybe-uninitialized]
    net/sched/sch_qfq.c: In function ‘qfq_enqueue’:
    net/sched/sch_qfq.c:885:11: warning: ‘err’ may be used uninitialized in this function [-Wmaybe-uninitialized]
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    f54ba779
sch_drr.c 11.3 KB