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authorAlexandru Gheorghiu <gheorghiuandru@gmail.com>2013-03-17 07:16:50 +0200
committerGustavo Padovan <gustavo.padovan@collabora.co.uk>2013-03-18 14:01:50 -0300
commit5ae327f0efc12d35ea8c98007310c35c143c1e21 (patch)
tree8d36997ffa41f6841fcd6022256f5f93e53f9e5e /net/bluetooth/a2mp.c
parent12033caf2380dbd28a497519eece9e92ccdca1c7 (diff)
downloadop-kernel-dev-5ae327f0efc12d35ea8c98007310c35c143c1e21.zip
op-kernel-dev-5ae327f0efc12d35ea8c98007310c35c143c1e21.tar.gz
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.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/net/bluetooth/a2mp.c b/net/bluetooth/a2mp.c
index eb0f4b1..17f33a6 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;
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