Commit e507210a authored by Guoqing Jiang's avatar Guoqing Jiang Committed by Jens Axboe
Browse files

rnbd-clt: make rnbd_clt_change_capacity return void 



No need to checking the return value, make it return void.

Acked-by: default avatarJack Wang <jinpu.wang@ionos.com>
Signed-off-by: default avatarGuoqing Jiang <guoqing.jiang@linux.dev>
Link: https://lore.kernel.org/r/20220706133152.12058-9-guoqing.jiang@linux.dev


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent ae2dfd1d

drivers/block/rnbd/rnbd-clt.c

+3 −4
Original line number Original line Diff line number Diff line
@@ -68,11 +68,11 @@ static inline bool rnbd_clt_get_dev(struct rnbd_clt_dev *dev) 
	return refcount_inc_not_zero(&dev->refcount);

	return refcount_inc_not_zero(&dev->refcount);

}

}





static int rnbd_clt_change_capacity(struct rnbd_clt_dev *dev,

static void rnbd_clt_change_capacity(struct rnbd_clt_dev *dev,

				    sector_t new_nsectors)

				    sector_t new_nsectors)

{

{

	if (get_capacity(dev->gd) == new_nsectors)

	if (get_capacity(dev->gd) == new_nsectors)

		return 0;

		return;





	/*

	/*

	 * If the size changed, we need to revalidate it

	 * If the size changed, we need to revalidate it
@@ -80,7 +80,6 @@ static int rnbd_clt_change_capacity(struct rnbd_clt_dev *dev, 
	rnbd_clt_info(dev, "Device size changed from %llu to %llu sectors\n",

	rnbd_clt_info(dev, "Device size changed from %llu to %llu sectors\n",

		      get_capacity(dev->gd), new_nsectors);

		      get_capacity(dev->gd), new_nsectors);

	set_capacity_and_notify(dev->gd, new_nsectors);

	set_capacity_and_notify(dev->gd, new_nsectors);

	return 0;

}

}





static int process_msg_open_rsp(struct rnbd_clt_dev *dev,

static int process_msg_open_rsp(struct rnbd_clt_dev *dev,
@@ -127,7 +126,7 @@ int rnbd_clt_resize_disk(struct rnbd_clt_dev *dev, sector_t newsize) 
		ret = -ENOENT;

		ret = -ENOENT;

		goto out;

		goto out;

	}

	}

	ret = rnbd_clt_change_capacity(dev, newsize);

	rnbd_clt_change_capacity(dev, newsize);





out:

out:

	mutex_unlock(&dev->lock);

	mutex_unlock(&dev->lock);