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Date: Wed, 9 Oct 2013 14:40:17 +0200 From: Antonio Quartulli <antonio@...hcoding.com> To: davem@...emloft.net Cc: netdev@...r.kernel.org, b.a.t.m.a.n@...ts.open-mesh.org, Simon Wunderlich <simon.wunderlich@...03.tu-chemnitz.de>, Simon Wunderlich <siwu@....tu-chemnitz.de>, Marek Lindner <lindner_marek@...oo.de>, Antonio Quartulli <antonio@...hcoding.com> Subject: [PATCH 15/16] batman-adv: remove packed from batadv_ogm_packet From: Simon Wunderlich <simon.wunderlich@...03.tu-chemnitz.de> 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 <siwu@....tu-chemnitz.de> Signed-off-by: Marek Lindner <lindner_marek@...oo.de> Signed-off-by: Antonio Quartulli <antonio@...hcoding.com> --- 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 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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