From mboxrd@z Thu Jan 1 00:00:00 1970 From: elfring@users.sourceforge.net (SF Markus Elfring) Date: Sun, 4 Jun 2017 23:05:35 +0200 Subject: [PATCH 1/3] arm/xen: Improve a size determination in __set_phys_to_machine_multi() In-Reply-To: <9b9230f4-0f00-e019-75b4-571e29b52998@users.sourceforge.net> References: <9b9230f4-0f00-e019-75b4-571e29b52998@users.sourceforge.net> Message-ID: <7f2ec975-9a2b-132d-77f0-559fd7eadc30@users.sourceforge.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Markus Elfring Date: Sun, 4 Jun 2017 20:50:55 +0200 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 --- arch/arm/xen/p2m.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/xen/p2m.c b/arch/arm/xen/p2m.c index 0ed01f2d5ee4..11e78432b663 100644 --- a/arch/arm/xen/p2m.c +++ b/arch/arm/xen/p2m.c @@ -144,5 +144,5 @@ 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) { -- 2.13.0