netfilter: nf_log: consolidate check for NULL logger in lookup function

Consolidate pointer fetch to logger and check for NULL in
__find_logger().

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Florian Westphal <fw@strlen.de>
This commit is contained in:
Pablo Neira Ayuso 2024-01-29 20:24:24 +01:00 • committed by Florian Westphal
commit 79578be4d3