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Bluetooth: Remove redundant setting to zero of bt_cb 

The socket allocation functions will always memset skb->cb to zero so
there's no need to make other initializations needing the same thing.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Johan Hedberg 2015-11-05 09:31:39 +02:00 committed by Marcel Holtmann
parent 618e8bc228
commit 5fcc86bd26
1 changed files with 2 additions and 6 deletions
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8
include/net/bluetooth/bluetooth.h
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@ -325,10 +325,8 @@ static inline struct sk_buff *bt_skb_alloc(unsigned int len, gfp_t how)
struct sk_buff *skb; struct sk_buff *skb;
skb = alloc_skb(len + BT_SKB_RESERVE, how); skb = alloc_skb(len + BT_SKB_RESERVE, how);
if (skb) { if (skb)
skb_reserve(skb, BT_SKB_RESERVE); skb_reserve(skb, BT_SKB_RESERVE);
bt_cb(skb)->incoming = 0;
}
return skb; return skb;
} }
@ -338,10 +336,8 @@ static inline struct sk_buff *bt_skb_send_alloc(struct sock *sk,
struct sk_buff *skb; struct sk_buff *skb;
skb = sock_alloc_send_skb(sk, len + BT_SKB_RESERVE, nb, err); skb = sock_alloc_send_skb(sk, len + BT_SKB_RESERVE, nb, err);
if (skb) { if (skb)
skb_reserve(skb, BT_SKB_RESERVE); skb_reserve(skb, BT_SKB_RESERVE);
bt_cb(skb)->incoming = 0;
}
if (!skb && *err) if (!skb && *err)
return NULL; return NULL;