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authorGreg Kroah-Hartman <gregkh@suse.de>2002-04-09 12:14:34 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2006-10-18 12:53:51 -0700
commit4ca5224f3ea4779054d96e885ca9b3980801ce13 (patch)
tree04b75b597b8c57978b4bbee29448114c89f6dc94 /drivers/block
parenta12c93f08b8fc83b7fcdabaf92b1adcea7489f5e (diff)
downloadop-kernel-dev-4ca5224f3ea4779054d96e885ca9b3980801ce13.zip
op-kernel-dev-4ca5224f3ea4779054d96e885ca9b3980801ce13.tar.gz
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: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/block')
-rw-r--r--drivers/block/aoe/aoeblk.c23
1 files changed, 14 insertions, 9 deletions
diff --git a/drivers/block/aoe/aoeblk.c b/drivers/block/aoe/aoeblk.c
index 4259b52..d433f27 100644
--- a/drivers/block/aoe/aoeblk.c
+++ b/drivers/block/aoe/aoeblk.c
@@ -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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