James Chapman 510c0732fc l2tp: remove unneeded null check in l2tp_v2_session_get_next ... Commit aa92c1cec9 ("l2tp: add tunnel/session get_next helpers") uses idr_get_next APIs to iterate over l2tp session IDR lists. Sessions in l2tp_v2_session_idr always have a non-null session->tunnel pointer since l2tp_session_register sets it before inserting the session into the IDR. Therefore the null check on session->tunnel in l2tp_v2_session_get_next is redundant and can be removed. Removing the check avoids a warning from lkp. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/r/202408111407.HtON8jqa-lkp@intel.com/ CC: Dan Carpenter <dan.carpenter@linaro.org> Signed-off-by: James Chapman <jchapman@katalix.com> Acked-by: Tom Parkin <tparkin@katalix.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20240903113547.1261048-1-jchapman@katalix.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2024-09-04 16:39:32 -07:00
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Kconfig
l2tp_core.c	l2tp: remove unneeded null check in l2tp_v2_session_get_next	2024-09-04 16:39:32 -07:00
l2tp_core.h
l2tp_debugfs.c
l2tp_eth.c
l2tp_ip.c
l2tp_ip6.c
l2tp_netlink.c
l2tp_ppp.c
Makefile
trace.h