Commit 4ca5224f authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

aoe: fix sysfs_create_file warnings



Moved the attributes into a group, making the compiler be quiet about
ignoring the return value of the file create calls.  This also also
fixed a bug when removing the files, which were not symlinks.

Cc: "Ed L. Cashin" <ecashin@coraid.com>
Cc: Alan Cox <alan@redhat.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent a12c93f0
......@@ -63,21 +63,26 @@ static struct disk_attribute disk_attr_fwver = {
.show = aoedisk_show_fwver
};
static void
static struct attribute *aoe_attrs[] = {
&disk_attr_state.attr,
&disk_attr_mac.attr,
&disk_attr_netif.attr,
&disk_attr_fwver.attr,
};
static const struct attribute_group attr_group = {
.attrs = aoe_attrs,
};
static int
aoedisk_add_sysfs(struct aoedev *d)
{
sysfs_create_file(&d->gd->kobj, &disk_attr_state.attr);
sysfs_create_file(&d->gd->kobj, &disk_attr_mac.attr);
sysfs_create_file(&d->gd->kobj, &disk_attr_netif.attr);
sysfs_create_file(&d->gd->kobj, &disk_attr_fwver.attr);
return sysfs_create_group(&d->gd->kobj, &attr_group);
}
void
aoedisk_rm_sysfs(struct aoedev *d)
{
sysfs_remove_link(&d->gd->kobj, "state");
sysfs_remove_link(&d->gd->kobj, "mac");
sysfs_remove_link(&d->gd->kobj, "netif");
sysfs_remove_link(&d->gd->kobj, "firmware-version");
sysfs_remove_group(&d->gd->kobj, &attr_group);
}
static int
......
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