diff options
Diffstat (limited to 'net/bluetooth/cmtp/core.c')
-rw-r--r-- | net/bluetooth/cmtp/core.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/net/bluetooth/cmtp/core.c b/net/bluetooth/cmtp/core.c index 8e5f292529a..2cee71a714c 100644 --- a/net/bluetooth/cmtp/core.c +++ b/net/bluetooth/cmtp/core.c | |||
@@ -115,7 +115,8 @@ static inline void cmtp_add_msgpart(struct cmtp_session *session, int id, const | |||
115 | 115 | ||
116 | size = (skb) ? skb->len + count : count; | 116 | size = (skb) ? skb->len + count : count; |
117 | 117 | ||
118 | if (!(nskb = alloc_skb(size, GFP_ATOMIC))) { | 118 | nskb = alloc_skb(size, GFP_ATOMIC); |
119 | if (!nskb) { | ||
119 | BT_ERR("Can't allocate memory for CAPI message"); | 120 | BT_ERR("Can't allocate memory for CAPI message"); |
120 | return; | 121 | return; |
121 | } | 122 | } |
@@ -216,7 +217,8 @@ static void cmtp_process_transmit(struct cmtp_session *session) | |||
216 | 217 | ||
217 | BT_DBG("session %p", session); | 218 | BT_DBG("session %p", session); |
218 | 219 | ||
219 | if (!(nskb = alloc_skb(session->mtu, GFP_ATOMIC))) { | 220 | nskb = alloc_skb(session->mtu, GFP_ATOMIC); |
221 | if (!nskb) { | ||
220 | BT_ERR("Can't allocate memory for new frame"); | 222 | BT_ERR("Can't allocate memory for new frame"); |
221 | return; | 223 | return; |
222 | } | 224 | } |
@@ -224,7 +226,8 @@ static void cmtp_process_transmit(struct cmtp_session *session) | |||
224 | while ((skb = skb_dequeue(&session->transmit))) { | 226 | while ((skb = skb_dequeue(&session->transmit))) { |
225 | struct cmtp_scb *scb = (void *) skb->cb; | 227 | struct cmtp_scb *scb = (void *) skb->cb; |
226 | 228 | ||
227 | if ((tail = (session->mtu - nskb->len)) < 5) { | 229 | tail = session->mtu - nskb->len; |
230 | if (tail < 5) { | ||
228 | cmtp_send_frame(session, nskb->data, nskb->len); | 231 | cmtp_send_frame(session, nskb->data, nskb->len); |
229 | skb_trim(nskb, 0); | 232 | skb_trim(nskb, 0); |
230 | tail = session->mtu; | 233 | tail = session->mtu; |