ipv6: mcast: Remove redundant comparison in igmp6_mcf_get_next()
authorGavrilov Ilia <Ilia.Gavrilov@infotecs.ru>
Tue, 12 Sep 2023 08:42:49 +0000 (08:42 +0000)
committerPaolo Abeni <pabeni@redhat.com>
Thu, 14 Sep 2023 15:20:35 +0000 (17:20 +0200)
commit59bb1d698028d7f01650f9def579efdfdfb7039f
tree74f898cd4e6f0481c0adb566ff566b57810aade5
parenta613ed1afd9696ab6d235c0dab5f557863b94bc8
ipv6: mcast: Remove redundant comparison in igmp6_mcf_get_next()

The 'state->im' value will always be non-zero after
the 'while' statement, so the check can be removed.

Found by InfoTeCS on behalf of Linux Verification Center
(linuxtesting.org) with SVACE.

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Gavrilov Ilia <Ilia.Gavrilov@infotecs.ru>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://lore.kernel.org/r/20230912084100.1502379-1-Ilia.Gavrilov@infotecs.ru
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
net/ipv6/mcast.c