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| author | Alexander Aring <alex.aring@gmail.com> | 2015-02-11 14:39:16 +0100 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2015-02-14 05:19:58 +0100 |
| commit | ba5bf17e8343c0b5b87a1240aa75c35c76b88e5e (patch) | |
| tree | 2d1404ec28b5f1be4a02477607602f483c48d92b /include/net/mac802154.h | |
| parent | ieee802154: correct ieee802154_is_valid_psdu_len (diff) | |
| download | linux-ba5bf17e8343c0b5b87a1240aa75c35c76b88e5e.tar.xz linux-ba5bf17e8343c0b5b87a1240aa75c35c76b88e5e.zip | |
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.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/net/mac802154.h b/include/net/mac802154.h index 850647811749..c5c64455bcfa 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); } /** |