staging: wilc1000: wilc_msgqueue.c: removes debug print log

This patches removes unnecessary debug print logs.

Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/wilc1000/wilc_msgqueue.c b/drivers/staging/wilc1000/wilc_msgqueue.c
index 5fe85eb..780ddd3 100644 (file)
--- a/drivers/staging/wilc1000/wilc_msgqueue.c
+++ b/drivers/staging/wilc1000/wilc_msgqueue.c
@@ -60,15 +60,11 @@ int wilc_mq_send(struct message_queue *mq,
        unsigned long flags;
        struct message *new_msg = NULL;
 
-       if ((!mq) || (send_buf_size == 0) || (!send_buf)) {
-               PRINT_ER("mq or send_buf is null\n");
+       if (!mq || (send_buf_size == 0) || !send_buf)
                return -EINVAL;
-       }
 
-       if (mq->exiting) {
-               PRINT_ER("mq fail\n");
+       if (mq->exiting)
                return -EFAULT;
-       }
 
        /* construct a new message */
        new_msg = kmalloc(sizeof(*new_msg), GFP_ATOMIC);
@@ -107,15 +103,11 @@ int wilc_mq_recv(struct message_queue *mq,
        struct message *msg;
        unsigned long flags;
 
-       if ((!mq) || (recv_buf_size == 0) || (!recv_buf) || (!recv_len)) {
-               PRINT_ER("mq or recv_buf is null\n");
+       if (!mq || (recv_buf_size == 0) || !recv_buf || !recv_len)
                return -EINVAL;
-       }
 
-       if (mq->exiting) {
-               PRINT_ER("mq fail\n");
+       if (mq->exiting)
                return -EFAULT;
-       }
 
        spin_lock_irqsave(&mq->lock, flags);
        mq->recv_count++;
@@ -127,7 +119,6 @@ int wilc_mq_recv(struct message_queue *mq,
        if (list_empty(&mq->msg_list)) {
                spin_unlock_irqrestore(&mq->lock, flags);
                up(&mq->sem);
-               PRINT_ER("msg is null\n");
                return -EFAULT;
        }
        /* check buffer size */
@@ -135,7 +126,6 @@ int wilc_mq_recv(struct message_queue *mq,
        if (recv_buf_size < msg->len) {
                spin_unlock_irqrestore(&mq->lock, flags);
                up(&mq->sem);
-               PRINT_ER("recv_buf_size overflow\n");
                return -EOVERFLOW;
        }