]> git.baikalelectronics.ru Git - kernel.git/commit
net: sched: silence uninitialized parent variable warning in tc_dump_tfilter
authorJiri Pirko <jiri@mellanox.com>
Thu, 18 Jan 2018 15:14:49 +0000 (16:14 +0100)
committerDavid S. Miller <davem@davemloft.net>
Thu, 18 Jan 2018 15:37:12 +0000 (10:37 -0500)
commit0a89f59121d5db5262c9bb9efddd61e9c5bd86b5
treeccfe1762b1f8ae91e243b416e8ccf03bdb28c687
parent8d63d6c6e759411d5885e83f4401ed3966a062d7
net: sched: silence uninitialized parent variable warning in tc_dump_tfilter

When tcm->tcm_ifindex == TCM_IFINDEX_MAGIC_BLOCK, parent is still passed
down but the value is never used. Compiler does not recognize it and
issues a warning. Silence it down initializing parent to 0.

Fixes: 1edc1568f711 ("net: sched: use block index as a handle instead of qdisc when block is shared")
Reported-by: David Miller <davem@davemloft.net>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/sched/cls_api.c