staging: most: remove constants from comparisons

This patch removes constants from comparisons and fixes checkpatch warnings
about constants being put in the wrong place inside a comparison.

Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/most/aim-cdev/cdev.c b/drivers/staging/most/aim-cdev/cdev.c
index 212a667820dfa9de04457270e3938782c5c6af2b..49411b722f1967a0e4246c7a13ac89ac3ceb5908 100644 (file)
--- a/drivers/staging/most/aim-cdev/cdev.c
+++ b/drivers/staging/most/aim-cdev/cdev.c
@@ -134,7 +134,7 @@ static int aim_close(struct inode *inode, struct file *filp)
        }
        mutex_unlock(&channel->io_mutex);
 
-       while (0 != kfifo_out((struct kfifo *)&channel->fifo, &mbo, 1))
+       while (kfifo_out((struct kfifo *)&channel->fifo, &mbo, 1))
                most_put_mbo(mbo);
        if (channel->keep_mbo)
                most_put_mbo(channel->stacked_mbo);
@@ -232,7 +232,7 @@ aim_read(struct file *filp, char __user *buf, size_t count, loff_t *offset)
                channel->keep_mbo = false;
                goto start_copy;
        }
-       while ((0 == kfifo_out(&channel->fifo, &mbo, 1))
+       while ((!kfifo_out(&channel->fifo, &mbo, 1))
               && (channel->dev)) {
                if (filp->f_flags & O_NONBLOCK)
                        return -EAGAIN;