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ZFS: Fix compile warning in fs/zfs/zfs.c (GCC 4.6.4 from ELDK 5.2.1)

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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>
This commit is contained in:
Stefan Roese 2012-10-26 04:24:01 +00:00 committed by Tom Rini
parent af8d1d3f71
commit e08ebf4687
1 changed files with 0 additions and 51 deletions
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51
fs/zfs/zfs.c
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@ -2002,49 +2002,6 @@ zfs_fetch_nvlist(device_t dev, char **nvlist)
return err; 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 * zfs_open() locates a file in the rootpool by following the
* MOS and places the dnode of the file in the memory address DNODE. * MOS and places the dnode of the file in the memory address DNODE.
@ -2325,14 +2282,6 @@ zfs_ls(device_t device, const char *path,
struct zfs_data *data; struct zfs_data *data;
int err; int err;
int isfs; int isfs;
#if 0
char *label = NULL;
zfs_label(device, &label);
if (label)
printf("ZPOOL label '%s'\n",
label);
#endif
data = zfs_mount(device); data = zfs_mount(device);
if (!data) if (!data)