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| author | Alexandru Gheorghiu <gheorghiuandru@gmail.com> | 2013-03-17 06:16:50 +0100 |
|---|---|---|
| committer | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2013-03-18 18:01:50 +0100 |
| commit | 5ae327f0efc12d35ea8c98007310c35c143c1e21 (patch) | |
| tree | 8d36997ffa41f6841fcd6022256f5f93e53f9e5e /net/bluetooth/a2mp.c | |
| parent | Bluetooth: Use PTR_RET function (diff) | |
| download | linux-5ae327f0efc12d35ea8c98007310c35c143c1e21.tar.xz linux-5ae327f0efc12d35ea8c98007310c35c143c1e21.zip | |
Bluetooth: Replaced kzalloc and memcpy with kmemdup
Replaced calls to kzalloc followed by memcpy with a single call to kmemdup.
Signed-off-by: Alexandru Gheorghiu <gheorghiuandru@gmail.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Diffstat (limited to 'net/bluetooth/a2mp.c')
| -rw-r--r-- | net/bluetooth/a2mp.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/net/bluetooth/a2mp.c b/net/bluetooth/a2mp.c index eb0f4b16ff09..17f33a62f6db 100644 --- a/net/bluetooth/a2mp.c +++ b/net/bluetooth/a2mp.c @@ -397,13 +397,12 @@ static int a2mp_getampassoc_rsp(struct amp_mgr *mgr, struct sk_buff *skb, if (ctrl) { u8 *assoc; - assoc = kzalloc(assoc_len, GFP_KERNEL); + assoc = kmemdup(rsp->amp_assoc, assoc_len, GFP_KERNEL); if (!assoc) { amp_ctrl_put(ctrl); return -ENOMEM; } - memcpy(assoc, rsp->amp_assoc, assoc_len); ctrl->assoc = assoc; ctrl->assoc_len = assoc_len; ctrl->assoc_rem_len = assoc_len; @@ -472,13 +471,12 @@ static int a2mp_createphyslink_req(struct amp_mgr *mgr, struct sk_buff *skb, size_t assoc_len = le16_to_cpu(hdr->len) - sizeof(*req); u8 *assoc; - assoc = kzalloc(assoc_len, GFP_KERNEL); + assoc = kmemdup(req->amp_assoc, assoc_len, GFP_KERNEL); if (!assoc) { amp_ctrl_put(ctrl); return -ENOMEM; } - memcpy(assoc, req->amp_assoc, assoc_len); ctrl->assoc = assoc; ctrl->assoc_len = assoc_len; ctrl->assoc_rem_len = assoc_len; |