Undo c89 workarounds to match with upstream

[mirror_zfs.git] / module / zfs / vdev_cache.c

diff --git a/module/zfs/vdev_cache.c b/module/zfs/vdev_cache.c
index 7317373b8a02cbb8aa931300087e8ead1fe30bc8..0570ceb2e68762893e0029c54468fa4149b10aae 100644 (file)
--- a/module/zfs/vdev_cache.c
+++ b/module/zfs/vdev_cache.c
@@ -215,7 +215,6 @@ vdev_cache_fill(zio_t *fio)
        vdev_cache_t *vc = &vd->vdev_cache;
        vdev_cache_entry_t *ve = fio->io_private;
        zio_t *pio;
-       zio_link_t *zl;
 
        ASSERT3U(fio->io_size, ==, VCBS);
 
@@ -235,7 +234,7 @@ vdev_cache_fill(zio_t *fio)
         * any reads that were queued up before the missed update are still
         * valid, so we can satisfy them from this line before we evict it.
         */
-       zl = NULL;
+       zio_link_t *zl = NULL;
        while ((pio = zio_walk_parents(fio, &zl)) != NULL)
                vdev_cache_hit(vc, ve, pio);