From: Gioh Kim <gi-oh.kim@ionos.com>
To: linux-block@vger.kernel.org
Cc: axboe@kernel.dk, hch@infradead.org, sagi@grimberg.me,
bvanassche@acm.org, haris.iqbal@ionos.com, jinpu.wang@ionos.com,
Guoqing Jiang <guoqing.jiang@gmx.com>,
Danil Kipnis <danil.kipnis@cloud.ionos.com>,
Gioh Kim <gi-oh.kim@cloud.ionos.com>,
Jack Wang <jinpu.wang@cloud.ionos.com>
Subject: [PATCH for-rc 09/24] block/rnbd-clt: Remove some arguments from rnbd_client_setup_device
Date: Thu, 25 Mar 2021 16:28:56 +0100 [thread overview]
Message-ID: <20210325152911.1213627-10-gi-oh.kim@ionos.com> (raw)
In-Reply-To: <20210325152911.1213627-1-gi-oh.kim@ionos.com>
From: Guoqing Jiang <guoqing.jiang@gmx.com>
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>
---
drivers/block/rnbd/rnbd-clt.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/block/rnbd/rnbd-clt.c b/drivers/block/rnbd/rnbd-clt.c
index c8de016553a9..5d085bc80e24 100644
--- a/drivers/block/rnbd/rnbd-clt.c
+++ b/drivers/block/rnbd/rnbd-clt.c
@@ -1360,10 +1360,9 @@ 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;
@@ -1541,7 +1540,7 @@ 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",
--
2.25.1
next prev parent reply other threads:[~2021-03-25 15:31 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-25 15:28 [PATCH for-rc 00/24] Misc update for rnbd Gioh Kim
2021-03-25 15:28 ` [PATCH for-rc 01/24] MAINTAINERS: Change maintainer for rnbd module Gioh Kim
2021-03-25 15:28 ` [PATCH for-rc 02/24] Documentation/sysfs-block-rnbd: Add descriptions for remap_device and resize Gioh Kim
2021-03-25 15:28 ` [PATCH for-rc 03/24] block/rnbd: Enable the fault-injection Gioh Kim
2021-03-25 15:28 ` [PATCH for-rc 04/24] block/rnbd-srv: Inject a fault at bio processing Gioh Kim
2021-03-25 15:28 ` [PATCH for-rc 05/24] block/rnbd-clt: Inject some fault points Gioh Kim
2021-03-25 15:28 ` [PATCH for-rc 06/24] docs: fault-injection: Add fault-injection manual of RNBD Gioh Kim
2021-03-25 15:28 ` [PATCH for-rc 07/24] docs: Add RTRS/RNBD to the index of fault-injection Gioh Kim
2021-03-25 15:28 ` [PATCH for-rc 08/24] block/rnbd-clt: Remove some arguments from insert_dev_if_not_exists_devpath Gioh Kim
2021-03-25 15:28 ` Gioh Kim [this message]
2021-03-25 15:28 ` [PATCH for-rc 10/24] block/rnbd-clt: Move add_disk(dev->gd) to rnbd_clt_setup_gen_disk Gioh Kim
2021-03-25 15:28 ` [PATCH for-rc 11/24] block/rnbd: Kill rnbd_clt_destroy_default_group Gioh Kim
2021-03-25 15:28 ` [PATCH for-rc 12/24] block/rnbd: Kill destroy_device_cb Gioh Kim
2021-03-25 15:29 ` [PATCH for-rc 13/24] block/rnbd-clt: Replace {NO_WAIT,WAIT} with RTRS_PERMIT_{WAIT,NOWAIT} Gioh Kim
2021-03-25 16:12 ` Leon Romanovsky
2021-03-25 16:23 ` Gioh Kim
2021-03-25 15:29 ` [PATCH for-rc 14/24] block/rnbd-srv: Prevent a deadlock generated by accessing sysfs in parallel Gioh Kim
2021-03-25 15:29 ` [PATCH for-rc 15/24] block/rnbd-srv: Remove force_close file after holding a lock Gioh Kim
2021-03-25 15:29 ` [PATCH for-rc 16/24] block/rnbd-clt: Improve find_or_create_sess() return check Gioh Kim
2021-03-25 15:29 ` [PATCH for-rc 17/24] block/rnbd-clt: Fix missing a memory free when unloading the module Gioh Kim
2021-03-25 15:29 ` [PATCH for-rc 18/24] block/rnbd-clt: Support polling mode for IO latency optimization Gioh Kim
2021-03-25 15:29 ` [PATCH for-rc 19/24] Documentation/ABI/rnbd-clt: Add description for nr_poll_queues Gioh Kim
2021-03-25 15:29 ` [PATCH for-rc 20/24] block/rnbd-srv: Remove unused arguments of rnbd_srv_rdma_ev Gioh Kim
2021-03-25 15:29 ` [PATCH for-rc 21/24] block/rnbd-clt: Generate kobject_uevent when the rnbd device state changes Gioh Kim
2021-03-25 15:29 ` [PATCH for-rc 22/24] block/rnbd-clt: Remove max_segment_size Gioh Kim
2021-03-25 15:29 ` [PATCH for-rc 23/24] block/rnbd-clt-sysfs: Remove copy buffer overlap in rnbd_clt_get_path_name Gioh Kim
2021-03-25 15:29 ` [PATCH for-rc 24/24] block/rnbd: Use strscpy instead of strlcpy Gioh Kim
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