[PATCH] malloc: Minor cleanups

[Yury Khrustalev]

On Tue, Jun 02, 2026 at 04:01:49PM +0000, Wilco Dijkstra wrote:
> 
> Merge request2size into checked_request2size.  Improve interface of
> clear_memory.  Fix incorrect use of __glibc_unlikely in __libc_calloc. 
> Fix missing tabs.
> 
> Passes regress, OK for commit?

Checked on aarch64-linux-gnu, x86-64-pc-linux-gnu and i686-pc-linux-gnu.

LGTM.

Reviewed-by: Yury Khrustalev <yury.khrustalev@arm.com>