From e078ed73669c73306adc9e62de5da055fded290b Mon Sep 17 00:00:00 2001 From: Leo Kim Date: Thu, 4 Feb 2016 18:15:56 +0900 Subject: [PATCH] staging: wilc1000: wilc_msgqueue.c: removes debug print log This patches removes unnecessary debug print logs. Signed-off-by: Leo Kim Signed-off-by: Greg Kroah-Hartman --- drivers/staging/wilc1000/wilc_msgqueue.c | 18 ++++-------------- 1 file changed, 4 insertions(+), 14 deletions(-) diff --git a/drivers/staging/wilc1000/wilc_msgqueue.c b/drivers/staging/wilc1000/wilc_msgqueue.c index 5fe85eb40146..780ddd3aa05d 100644 --- 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; } -- 2.20.1