Fix gcc missing braces warnings

[zfs.git] / cmd / zdb / zdb.c

diff --git a/cmd/zdb/zdb.c b/cmd/zdb/zdb.c
index 012d009..1a458f6 100644 (file)
--- a/cmd/zdb/zdb.c
+++ b/cmd/zdb/zdb.c
@@ -87,7 +87,7 @@ libzfs_handle_t *g_zfs;
  * debugging facilities.
  */
 const char *
-_umem_debug_init()
+_umem_debug_init(void)
 {
        return ("default,verbose"); /* $UMEM_DEBUG setting */
 }
@@ -1221,7 +1221,7 @@ static boolean_t sa_loaded;
 sa_attr_type_t *sa_attr_table;
 
 static void
-fuid_table_destroy()
+fuid_table_destroy(void)
 {
        if (fuid_table_loaded) {
                zfs_fuid_table_destroy(&idx_tree, &domain_tree);
@@ -2179,7 +2179,7 @@ count_block_cb(void *arg, const blkptr_t *bp, dmu_tx_t *tx)
 static int
 dump_block_stats(spa_t *spa)
 {
-       zdb_cb_t zcb = { 0 };
+       zdb_cb_t zcb;
        zdb_blkstats_t *zb, *tzb;
        uint64_t norm_alloc, norm_space, total_alloc, total_found;
        int flags = TRAVERSE_PRE | TRAVERSE_PREFETCH_METADATA | TRAVERSE_HARD;
@@ -2201,6 +2201,7 @@ dump_block_stats(spa_t *spa)
         * it's not part of any space map) is a double allocation,
         * reference to a freed block, or an unclaimed log block.
         */
+       bzero(&zcb, sizeof(zdb_cb_t));
        zdb_leak_init(spa, &zcb);
 
        /*
@@ -2413,8 +2414,11 @@ dump_simulated_ddt(spa_t *spa)
        avl_tree_t t;
        void *cookie = NULL;
        zdb_ddt_entry_t *zdde;
-       ddt_histogram_t ddh_total = { 0 };
-       ddt_stat_t dds_total = { 0 };
+       ddt_histogram_t ddh_total;
+       ddt_stat_t dds_total;
+
+       bzero(&ddh_total, sizeof (ddt_histogram_t));
+       bzero(&dds_total, sizeof (ddt_stat_t));
 
        avl_create(&t, ddt_entry_compare,
            sizeof (zdb_ddt_entry_t), offsetof(zdb_ddt_entry_t, zdde_node));