Fix gcc uninitialized variable warnings

[zfs.git] / module / zfs / dmu.c

diff --git a/module/zfs/dmu.c b/module/zfs/dmu.c
index 39234eb..732742f 100644 (file)
--- a/module/zfs/dmu.c
+++ b/module/zfs/dmu.c
@@ -355,7 +355,7 @@ dmu_buf_hold_array_by_dnode(dnode_t *dn, uint64_t offset, uint64_t length,
        uint32_t dbuf_flags;
        int err;
        zio_t *zio;
-       hrtime_t start;
+       hrtime_t start = 0;
 
        ASSERT(length <= DMU_MAX_ACCESS);
 
@@ -1611,6 +1611,7 @@ void
 dmu_object_info_from_dnode(dnode_t *dn, dmu_object_info_t *doi)
 {
        dnode_phys_t *dnp;
+       int i;
 
        rw_enter(&dn->dn_struct_rwlock, RW_READER);
        mutex_enter(&dn->dn_mtx);
@@ -1629,7 +1630,7 @@ dmu_object_info_from_dnode(dnode_t *dn, dmu_object_info_t *doi)
        doi->doi_physical_blocks_512 = (DN_USED_BYTES(dnp) + 256) >> 9;
        doi->doi_max_offset = (dnp->dn_maxblkid + 1) * dn->dn_datablksz;
        doi->doi_fill_count = 0;
-       for (int i = 0; i < dnp->dn_nblkptr; i++)
+       for (i = 0; i < dnp->dn_nblkptr; i++)
                doi->doi_fill_count += dnp->dn_blkptr[i].blk_fill;
 
        mutex_exit(&dn->dn_mtx);