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nvmet-fcloop: refactor fcloop_delete_local_port

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Use the newly introduced fcloop_lport_lookup instead
of the open coded version.

Signed-off-by: Daniel Wagner <wagi@kernel.org>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Daniel Wagner 2025-05-07 14:23:00 +02:00 committed by Christoph Hellwig
parent d54a9d7f6d
commit fbaed6a810
1 changed files with 15 additions and 15 deletions
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30
drivers/nvme/target/fcloop.c
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@ -1256,32 +1256,32 @@ __fcloop_lport_lookup(u64 node_name, u64 port_name)
return NULL;
}
static struct fcloop_lport *
fcloop_lport_lookup(u64 node_name, u64 port_name)
{
struct fcloop_lport *lport;
unsigned long flags;
spin_lock_irqsave(&fcloop_lock, flags);
lport = __fcloop_lport_lookup(node_name, port_name);
spin_unlock_irqrestore(&fcloop_lock, flags);
return lport;
}
static ssize_t
fcloop_delete_local_port(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count)
{
struct fcloop_lport *tlport, *lport = NULL;
struct fcloop_lport *lport;
u64 nodename, portname;
unsigned long flags;
int ret;
ret = fcloop_parse_nm_options(dev, &nodename, &portname, buf);
if (ret)
return ret;
spin_lock_irqsave(&fcloop_lock, flags);
list_for_each_entry(tlport, &fcloop_lports, lport_list) {
if (tlport->localport->node_name == nodename &&
tlport->localport->port_name == portname) {
if (!fcloop_lport_get(tlport))
break;
lport = tlport;
break;
}
}
spin_unlock_irqrestore(&fcloop_lock, flags);
lport = fcloop_lport_lookup(nodename, portname);
if (!lport)
return -ENOENT;