sysctl: add Returns: kernel-doc for all functions

Fix kernel-doc warnings in kernel/sysctl.c by adding Returns.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Joel Granados <joel.granados@kernel.org>
This commit is contained in:
Randy Dunlap 2026-05-08 22:56:58 -07:00 • committed by Joel Granados
commit e7cbe68c3c