Commit 031229b8 authored Jun 04, 2017 by Markus Elfring Committed by Stefano Stabellini Jun 05, 2017

arm/xen: Improve a size determination in __set_phys_to_machine_multi()

Replace the specification of a data structure by a pointer dereference
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>

parent 3c2993b8

arch/arm/xen/p2m.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -144,7 +144,7 @@ bool __set_phys_to_machine_multi(unsigned long pfn,
		return true;
		}

		p2m_entry = kzalloc(sizeof(struct xen_p2m_entry), GFP_NOWAIT);
		p2m_entry = kzalloc(sizeof(*p2m_entry), GFP_NOWAIT);
		if (!p2m_entry) {
		pr_warn("cannot allocate xen_p2m_entry\n");
		return false;