Subject: [PATCH 15/16] batman-adv: remove packed from batadv_ogm_packet

From: Antonio Quartulli <[email-masked]>
Date: Wed, 9 Oct 2013 14:40:17 +0200

From: Simon Wunderlich <[email-masked]>

As we decreased the struct size from 26 to 24 byte, we can remove
__packed as the compiler will not add any more padding.

Signed-off-by: Simon Wunderlich <[email-masked]>
Signed-off-by: Marek Lindner <[email-masked]>
Signed-off-by: Antonio Quartulli <[email-masked]>
---
 net/batman-adv/packet.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/net/batman-adv/packet.h b/net/batman-adv/packet.h
index f02dbb1..4e5fe7d 100644
--- a/net/batman-adv/packet.h
+++ b/net/batman-adv/packet.h
@@ -175,7 +175,10 @@ struct batadv_ogm_packet {
 	uint8_t  reserved;
 	uint8_t  tq;
 	__be16   tvlv_len;
-} __packed;
+	/* __packed is not needed as the struct size is divisible by 4,
+	 * and the largest data type in this struct has a size of 4.
+	 */
+};
 
 #define BATADV_OGM_HLEN sizeof(struct batadv_ogm_packet)
 
-- 
1.8.3.2