net/ipv6: Convert icmpv6_push_pending_frames to void
authorJoe Perches <joe@perches.com>
Fri, 6 Oct 2017 06:46:14 +0000 (23:46 -0700)
committerDavid S. Miller <davem@davemloft.net>
Fri, 6 Oct 2017 16:52:31 +0000 (09:52 -0700)
commit4e64b1ed15e25b8dcc2819c6d43dab72eb0bea26
tree08750707dce33adb6a282af6c240f6d50068a1cb
parentcc71b7b071192ac1c288e272fdc3f3877eb96663
net/ipv6: Convert icmpv6_push_pending_frames to void

commit cc71b7b07119 ("net/ipv6: remove unused err variable on
icmpv6_push_pending_frames") exposed icmpv6_push_pending_frames
return value not being used.

Remove now unnecessary int err declarations and uses.

Miscellanea:

o Remove unnecessary goto and out: labels
o Realign arguments

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/ipv6.h
net/ipv6/icmp.c
net/ipv6/ping.c