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authorGuoqing Jiang <guoqing.jiang@gmx.com>2021-04-19 09:37:07 +0200
committerJens Axboe <axboe@kernel.dk>2021-04-20 08:59:03 -0600
commit8b7f05114b3446e71b69f5d74d1ef8a92980793e (patch)
treebcdaa7b824eddeec98bfab449921c38c21284ff1 /drivers/block/rnbd
parent02ee80f5fea4d9539446af7d7ff8faafdadedd61 (diff)
block/rnbd-clt: Remove some arguments from rnbd_client_setup_device
Remove them since both sess and idx can be dereferenced from dev. And sess is not used in the function. Signed-off-by: Guoqing Jiang <guoqing.jiang@gmx.com> Reviewed-by: Danil Kipnis <danil.kipnis@cloud.ionos.com> Signed-off-by: Gioh Kim <gi-oh.kim@cloud.ionos.com> Signed-off-by: Jack Wang <jinpu.wang@cloud.ionos.com> Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> Link: https://lore.kernel.org/r/20210419073722.15351-5-gi-oh.kim@ionos.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/rnbd')
-rw-r--r--drivers/block/rnbd/rnbd-clt.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/block/rnbd/rnbd-clt.c b/drivers/block/rnbd/rnbd-clt.c
index 5a5c8dea38dc..ecb83c10013d 100644
--- a/drivers/block/rnbd/rnbd-clt.c
+++ b/drivers/block/rnbd/rnbd-clt.c
@@ -1354,10 +1354,9 @@ static void rnbd_clt_setup_gen_disk(struct rnbd_clt_dev *dev, int idx)
blk_queue_flag_set(QUEUE_FLAG_NONROT, dev->queue);
}
-static int rnbd_client_setup_device(struct rnbd_clt_session *sess,
- struct rnbd_clt_dev *dev, int idx)
+static int rnbd_client_setup_device(struct rnbd_clt_dev *dev)
{
- int err;
+ int err, idx = dev->clt_device_id;
dev->size = dev->nsectors * dev->logical_block_size;
@@ -1535,7 +1534,7 @@ struct rnbd_clt_dev *rnbd_clt_map_device(const char *sessname,
mutex_lock(&dev->lock);
pr_debug("Opened remote device: session=%s, path='%s'\n",
sess->sessname, pathname);
- ret = rnbd_client_setup_device(sess, dev, dev->clt_device_id);
+ ret = rnbd_client_setup_device(dev);
if (ret) {
rnbd_clt_err(dev,
"map_device: Failed to configure device, err: %d\n",