lib/bootconfig: drop redundant memset of xbc_nodes

memblock_alloc() already returns zeroed memory, so the explicit memset
in xbc_init() is redundant. Switch the userspace xbc_alloc_mem() from
malloc() to calloc() so both paths return zeroed memory, and remove
the separate memset call.

Link: https://lore.kernel.org/all/20260318155919.78168-6-objecting@objecting.org/

Signed-off-by: Josh Law <objecting@objecting.org>
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
This commit is contained in:
Josh Law 2026-03-18 15:59:11 +00:00 • committed by Masami Hiramatsu (Google)
commit 73a9f74b86