In Linux kernel code it is preferred not to use a cast when converting a
void pointer to another pointer type.
Cc: Christoph Hellwig <hch@xxxxxx>
Cc: Josef Bacik <jbacik@xxxxxx>
Cc: Yu Kuai <yukuai3@xxxxxxxxxx>
Cc: Markus Pargmann <mpa@xxxxxxxxxxxxxx>
Signed-off-by: Bart Van Assche <bvanassche@xxxxxxx>
---
drivers/block/nbd.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index 9d4ec9273bf9..90760f27824d 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -222,7 +222,7 @@ static ssize_t pid_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct gendisk *disk = dev_to_disk(dev);
- struct nbd_device *nbd = (struct nbd_device *)disk->private_data;
+ struct nbd_device *nbd = disk->private_data;
return sprintf(buf, "%d\n", nbd->pid);
}
@@ -236,7 +236,7 @@ static ssize_t backend_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct gendisk *disk = dev_to_disk(dev);
- struct nbd_device *nbd = (struct nbd_device *)disk->private_data;
+ struct nbd_device *nbd = disk->private_data;
return sprintf(buf, "%s\n", nbd->backend ?: "");
}
