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authorAlexander Aring <alex.aring@gmail.com>2015-02-11 16:39:17 +0300
committerMarcel Holtmann <marcel@holtmann.org>2015-02-14 07:19:58 +0300
commitb976796950c7a41fe1b6b51236ddd08dd6480b80 (patch)
treee5b6aea88b6a6418a4dfd85fd65e85c344f553ed /include/net/mac802154.h
parentba5bf17e8343c0b5b87a1240aa75c35c76b88e5e (diff)
downloadlinux-b976796950c7a41fe1b6b51236ddd08dd6480b80.tar.xz
ieee802154: cleanup ieee802154_le64_to_be64
This patch cleanups the ieee802154_le64_to_be64 function. This patch removes an unnecessary temporary variable. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'include/net/mac802154.h')
-rw-r--r--include/net/mac802154.h4
1 files changed, 1 insertions, 3 deletions
diff --git a/include/net/mac802154.h b/include/net/mac802154.h
index c5c64455bcfa..fb4e8a3d6229 100644
--- a/include/net/mac802154.h
+++ b/include/net/mac802154.h
@@ -244,9 +244,7 @@ static inline void ieee802154_be64_to_le64(void *le64_dst, const void *be64_src)
*/
static inline void ieee802154_le64_to_be64(void *be64_dst, const void *le64_src)
{
- __be64 tmp = (__force __be64)swab64p(le64_src);
-
- memcpy(be64_dst, &tmp, IEEE802154_EXTENDED_ADDR_LEN);
+ __put_unaligned_memmove64(swab64p(le64_src), be64_dst);
}
/* Basic interface to register ieee802154 hwice */