From: Alexander Aring Date: Wed, 11 Feb 2015 13:39:17 +0000 (+0100) Subject: ieee802154: cleanup ieee802154_le64_to_be64 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b976796950c7a41fe1b6b51236ddd08dd6480b80;p=linux-beck.git 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 Signed-off-by: Marcel Holtmann --- 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 */