ZFS: Fix compile warning in fs/zfs/zfs.c (GCC 4.6.4 from ELDK 5.2.1)
This patch fixes the following compile warning:
zfs.c:2006:1: warning: 'zfs_label' defined but not used [-Wunused-function]
zfs.c:2029:1: warning: 'zfs_uuid' defined but not used [-Wunused-function]
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Jorgen Lundman <lundman@lundman.net>
diff --git a/fs/zfs/zfs.c b/fs/zfs/zfs.c
index 360f723..2db45b1 100644
--- a/fs/zfs/zfs.c
+++ b/fs/zfs/zfs.c
@@ -2002,49 +2002,6 @@
return err;
}
-static int
-zfs_label(device_t device, char **label)
-{
- char *nvlist;
- int err;
- struct zfs_data *data;
-
- data = zfs_mount(device);
- if (!data)
- return ZFS_ERR_BAD_FS;
-
- err = int_zfs_fetch_nvlist(data, &nvlist);
- if (err) {
- zfs_unmount(data);
- return err;
- }
-
- *label = zfs_nvlist_lookup_string(nvlist, ZPOOL_CONFIG_POOL_NAME);
- free(nvlist);
- zfs_unmount(data);
- return ZFS_ERR_NONE;
-}
-
-static int
-zfs_uuid(device_t device, char **uuid)
-{
- struct zfs_data *data;
-
- data = zfs_mount(device);
- if (!data)
- return ZFS_ERR_BAD_FS;
-
- *uuid = malloc(17); /* %016llx + nil */
- if (!*uuid)
- return ZFS_ERR_OUT_OF_MEMORY;
-
- /* *uuid = xasprintf ("%016llx", (long long unsigned) data->pool_guid);*/
- snprintf(*uuid, 17, "%016llx", (long long unsigned) data->pool_guid);
- zfs_unmount(data);
-
- return ZFS_ERR_NONE;
-}
-
/*
* zfs_open() locates a file in the rootpool by following the
* MOS and places the dnode of the file in the memory address DNODE.
@@ -2325,14 +2282,6 @@
struct zfs_data *data;
int err;
int isfs;
-#if 0
- char *label = NULL;
-
- zfs_label(device, &label);
- if (label)
- printf("ZPOOL label '%s'\n",
- label);
-#endif
data = zfs_mount(device);
if (!data)