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.gr...@microchip.com>
---
drivers/staging/most/aim-cdev/cdev.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/most/aim-cdev/cdev.c
b/drivers/staging/most/aim-cdev/cdev.c
index 16be88e..93b07661 100644
--- 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);
@@ -233,7 +233,7 @@ 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;
--
1.7.9.5
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