diff options
| author | Brian Behlendorf <[email protected]> | 2010-08-26 09:58:04 -0700 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2010-08-31 08:38:43 -0700 |
| commit | d4ed667343c3dac114642b9f6cb4f7baa3ff7334 (patch) | |
| tree | 16b3f627625f83d0214446fb6f867e100f1a34c5 /lib/libzfs | |
| parent | 1fde1e37208c2f56c72c70a06676676f04b65998 (diff) | |
Fix gcc uninitialized variable warnings
Gcc -Wall warn: 'uninitialized variable'
Signed-off-by: Brian Behlendorf <[email protected]>
Diffstat (limited to 'lib/libzfs')
| -rw-r--r-- | lib/libzfs/libzfs_dataset.c | 9 | ||||
| -rw-r--r-- | lib/libzfs/libzfs_import.c | 2 | ||||
| -rw-r--r-- | lib/libzfs/libzfs_util.c | 2 |
3 files changed, 7 insertions, 6 deletions
diff --git a/lib/libzfs/libzfs_dataset.c b/lib/libzfs/libzfs_dataset.c index 32cdd636a..a0146b4e4 100644 --- a/lib/libzfs/libzfs_dataset.c +++ b/lib/libzfs/libzfs_dataset.c @@ -1362,7 +1362,7 @@ zfs_prop_set(zfs_handle_t *zhp, const char *propname, const char *propval) zfs_prop_t prop; boolean_t do_prefix; uint64_t idx; - int added_resv; + int added_resv = 0; (void) snprintf(errbuf, sizeof (errbuf), dgettext(TEXT_DOMAIN, "cannot set property for '%s'"), @@ -2791,7 +2791,7 @@ zfs_create_ancestors(libzfs_handle_t *hdl, const char *path) { int prefix; char *path_copy; - int rc; + int rc = 0; if (check_parents(hdl, path, NULL, B_TRUE, &prefix) != 0) return (-1); @@ -3348,8 +3348,8 @@ zfs_rollback(zfs_handle_t *zhp, zfs_handle_t *snap, boolean_t force) int err; zfs_cmd_t zc = { "\0", "\0", "\0", "\0", 0 }; boolean_t restore_resv = 0; - uint64_t old_volsize, new_volsize; - zfs_prop_t resv_prop; + uint64_t old_volsize = 0, new_volsize; + zfs_prop_t resv_prop = { 0 }; assert(zhp->zfs_type == ZFS_TYPE_FILESYSTEM || zhp->zfs_type == ZFS_TYPE_VOLUME); @@ -3579,6 +3579,7 @@ zfs_rename(zfs_handle_t *zhp, const char *target, boolean_t recursive) "child dataset with inherited mountpoint is used " "in a non-global zone")); (void) zfs_error(hdl, EZFS_ZONED, errbuf); + ret = -1; goto error; } diff --git a/lib/libzfs/libzfs_import.c b/lib/libzfs/libzfs_import.c index 9629ab083..386ab002f 100644 --- a/lib/libzfs/libzfs_import.c +++ b/lib/libzfs/libzfs_import.c @@ -434,7 +434,7 @@ get_configs(libzfs_handle_t *hdl, pool_list_t *pl, boolean_t active_ok) pool_entry_t *pe; vdev_entry_t *ve; config_entry_t *ce; - nvlist_t *ret = NULL, *config = NULL, *tmp, *nvtop, *nvroot; + nvlist_t *ret = NULL, *config = NULL, *tmp = NULL, *nvtop, *nvroot; nvlist_t **spares, **l2cache; uint_t i, nspares, nl2cache; boolean_t config_seen; diff --git a/lib/libzfs/libzfs_util.c b/lib/libzfs/libzfs_util.c index fbed42f06..8277bdb02 100644 --- a/lib/libzfs/libzfs_util.c +++ b/lib/libzfs/libzfs_util.c @@ -956,7 +956,7 @@ zprop_print_one_property(const char *name, zprop_get_cbdata_t *cbp, const char *source, const char *recvd_value) { int i; - const char *str; + const char *str = NULL; char buf[128]; /* |