From: Alexander Aring <alex.aring@gmail.com>
To: linux-wpan@vger.kernel.org
Cc: kernel@pengutronix.de, Alexander Aring <alex.aring@gmail.com>
Subject: [PATCH bluetooth-next 3/3] ieee802154: cleanup ieee802154_le64_to_be64
Date: Tue, 10 Feb 2015 23:14:21 +0100 [thread overview]
Message-ID: <1423606461-16945-4-git-send-email-alex.aring@gmail.com> (raw)
In-Reply-To: <1423606461-16945-1-git-send-email-alex.aring@gmail.com>
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>
---
include/net/mac802154.h | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/include/net/mac802154.h b/include/net/mac802154.h
index a4dcefe..1362eb5 100644
--- a/include/net/mac802154.h
+++ b/include/net/mac802154.h
@@ -243,9 +243,7 @@ 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);
+ *((__be64 *)be64_dst) = (__force __be64)swab64p(le64_src);
}
/* Basic interface to register ieee802154 hwice */
--
2.2.2
prev parent reply other threads:[~2015-02-10 22:14 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-10 22:14 [PATCH bluetooth-next 0/3] ieee802154: small cleanups Alexander Aring
2015-02-10 22:14 ` [PATCH bluetooth-next 1/3] ieee802154: correct ieee802154_is_valid_psdu_len Alexander Aring
2015-02-10 22:14 ` [PATCH bluetooth-next 2/3] ieee802154: cleanup ieee802154_be64_to_le64 Alexander Aring
2015-02-11 12:17 ` Marc Kleine-Budde
2015-02-11 12:36 ` Alexander Aring
2015-02-11 12:59 ` Phoebe Buckheister
2015-02-11 13:06 ` Alexander Aring
2015-02-11 13:12 ` Alexander Aring
2015-02-10 22:14 ` Alexander Aring [this message]
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