drivers/xen/xenbus: Simplify return statement in join()

Don't unnecessarily negate 'buffer' and simplify the return statement.

Reviewed-by: Jason Andryuk <jason.andryuk@amd.com>
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Juergen Gross <jgross@suse.com>
Message-ID: <20251112171410.3140-2-thorsten.blum@linux.dev>
This commit is contained in:
Thorsten Blum 2025-11-12 18:14:07 +01:00 • committed by Juergen Gross
commit 6fec913ff1