diff options
Diffstat (limited to 'drivers/staging/most/aim-cdev/cdev.c')
| -rw-r--r-- | drivers/staging/most/aim-cdev/cdev.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/staging/most/aim-cdev/cdev.c b/drivers/staging/most/aim-cdev/cdev.c index 7bf4f61435c8..4dd1434b8060 100644 --- a/drivers/staging/most/aim-cdev/cdev.c +++ b/drivers/staging/most/aim-cdev/cdev.c @@ -88,8 +88,8 @@ static int aim_open(struct inode *inode, struct file *filp) filp->private_data = channel; if (((channel->cfg->direction == MOST_CH_RX) && - ((filp->f_flags & O_ACCMODE) != O_RDONLY)) - || ((channel->cfg->direction == MOST_CH_TX) && + ((filp->f_flags & O_ACCMODE) != O_RDONLY)) || + ((channel->cfg->direction == MOST_CH_TX) && ((filp->f_flags & O_ACCMODE) != O_WRONLY))) { pr_info("WARN: Access flags mismatch\n"); return -EACCES; @@ -233,8 +233,7 @@ aim_read(struct file *filp, char __user *buf, size_t count, loff_t *offset) channel->keep_mbo = false; goto start_copy; } - while ((!kfifo_out(&channel->fifo, &mbo, 1)) - && (channel->dev)) { + while ((!kfifo_out(&channel->fifo, &mbo, 1)) && (channel->dev)) { if (filp->f_flags & O_NONBLOCK) return -EAGAIN; if (wait_event_interruptible(channel->wq, |