Messages in this thread Patch in this message | | | Subject | [PATCH 1/3] arm/xen: Improve a size determination in __set_phys_to_machine_multi() | From | SF Markus Elfring <> | Date | Sun, 4 Jun 2017 23:05:35 +0200 |
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From: Markus Elfring <elfring@users.sourceforge.net> 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 <elfring@users.sourceforge.net> --- 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
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