diff options
| -rw-r--r-- | drivers/staging/wilc1000/wilc_msgqueue.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/staging/wilc1000/wilc_msgqueue.c b/drivers/staging/wilc1000/wilc_msgqueue.c index 8e37cff02f9d..9a80fe694822 100644 --- a/drivers/staging/wilc1000/wilc_msgqueue.c +++ b/drivers/staging/wilc1000/wilc_msgqueue.c @@ -57,7 +57,7 @@ int wilc_mq_send(struct message_queue *mq, const void *send_buf, u32 send_buf_size) { unsigned long flags; - struct message *pstrMessage = NULL; + struct message *new_msg = NULL; if ((!mq) || (send_buf_size == 0) || (!send_buf)) { PRINT_ER("mq or send_buf is null\n"); @@ -70,16 +70,15 @@ int wilc_mq_send(struct message_queue *mq, } /* construct a new message */ - pstrMessage = kmalloc(sizeof(struct message), GFP_ATOMIC); - if (!pstrMessage) + new_msg = kmalloc(sizeof(struct message), GFP_ATOMIC); + if (!new_msg) return -ENOMEM; - pstrMessage->len = send_buf_size; - pstrMessage->next = NULL; - pstrMessage->buf = kmemdup(send_buf, send_buf_size, - GFP_ATOMIC); - if (!pstrMessage->buf) { - kfree(pstrMessage); + new_msg->len = send_buf_size; + new_msg->next = NULL; + new_msg->buf = kmemdup(send_buf, send_buf_size, GFP_ATOMIC); + if (!new_msg->buf) { + kfree(new_msg); return -ENOMEM; } @@ -87,14 +86,14 @@ int wilc_mq_send(struct message_queue *mq, /* add it to the message queue */ if (!mq->msg_list) { - mq->msg_list = pstrMessage; + mq->msg_list = new_msg; } else { struct message *pstrTailMsg = mq->msg_list; while (pstrTailMsg->next) pstrTailMsg = pstrTailMsg->next; - pstrTailMsg->next = pstrMessage; + pstrTailMsg->next = new_msg; } spin_unlock_irqrestore(&mq->lock, flags); |