diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2017-06-04 20:50:55 +0200 |
|---|---|---|
| committer | Stefano Stabellini <sstabellini@kernel.org> | 2017-06-05 10:36:36 -0700 |
| commit | 031229b862f13ee5af8e1b06af258614f94dcbcd (patch) | |
| tree | cc6948dcbc62a058498cee3b5f84c721de747fc3 | |
| parent | 3c2993b8c6143d8a5793746a54eba8f86f95240f (diff) | |
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>
| -rw-r--r-- | arch/arm/xen/p2m.c | 2 |
1 files changed, 1 insertions, 1 deletions
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 @@ -144,7 +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; |