kho: convert __kho_abort() to return void

The internal helper __kho_abort() always returns 0 and has no failure
paths.  Its return value is ignored by __kho_finalize and checked
needlessly by kho_abort.

Change the return type to void to reflect that this function cannot fail,
and simplify kho_abort by removing dead error handling code.

Link: https://lkml.kernel.org/r/20251114190002.3311679-3-pasha.tatashin@soleen.com
Signed-off-by: Pasha Tatashin <pasha.tatashin@soleen.com>
Reviewed-by: Pratyush Yadav <pratyush@kernel.org>
Reviewed-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Cc: Alexander Graf <graf@amazon.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Baoquan He <bhe@redhat.com>
Cc: Coiby Xu <coxu@redhat.com>
Cc: Dave Vasilevsky <dave@vasilevsky.ca>
Cc: Eric Biggers <ebiggers@google.com>
Cc: Kees Cook <kees@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

0 files changed, 0 insertions, 0 deletions