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authorAlexander Aring <alex.aring@gmail.com>2015-02-11 14:39:16 +0100
committerMarcel Holtmann <marcel@holtmann.org>2015-02-14 05:19:58 +0100
commitba5bf17e8343c0b5b87a1240aa75c35c76b88e5e (patch)
tree2d1404ec28b5f1be4a02477607602f483c48d92b /include/net/mac802154.h
parent306f7aa1807be7588f115d7cafa475f65e72e3d1 (diff)
downloadop-kernel-dev-ba5bf17e8343c0b5b87a1240aa75c35c76b88e5e.zip
op-kernel-dev-ba5bf17e8343c0b5b87a1240aa75c35c76b88e5e.tar.gz
ieee802154: cleanup ieee802154_be64_to_le64
This patch cleanups the ieee802154_be64_to_le64 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.h5
1 files changed, 2 insertions, 3 deletions
diff --git a/include/net/mac802154.h b/include/net/mac802154.h
index 8506478..c5c6445 100644
--- a/include/net/mac802154.h
+++ b/include/net/mac802154.h
@@ -19,6 +19,7 @@
#include <net/af_ieee802154.h>
#include <linux/ieee802154.h>
#include <linux/skbuff.h>
+#include <linux/unaligned/memmove.h>
#include <net/cfg802154.h>
@@ -233,9 +234,7 @@ struct ieee802154_ops {
*/
static inline void ieee802154_be64_to_le64(void *le64_dst, const void *be64_src)
{
- __le64 tmp = (__force __le64)swab64p(be64_src);
-
- memcpy(le64_dst, &tmp, IEEE802154_EXTENDED_ADDR_LEN);
+ __put_unaligned_memmove64(swab64p(be64_src), le64_dst);
}
/**
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