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>
diff --git a/include/net/mac802154.h b/include/net/mac802154.h
index c5c6445..fb4e8a3d 100644
--- a/include/net/mac802154.h
+++ b/include/net/mac802154.h
@@ -244,9 +244,7 @@
*/
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 */