Fix gcc uninitialized variable warnings

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

diff --git a/module/zfs/refcount.c b/module/zfs/refcount.c
index a659c07..a615546 100644 (file)
--- a/module/zfs/refcount.c
+++ b/module/zfs/refcount.c
@@ -110,7 +110,7 @@ refcount_count(refcount_t *rc)
 int64_t
 refcount_add_many(refcount_t *rc, uint64_t number, void *holder)
 {
-       reference_t *ref;
+       reference_t *ref = NULL;
        int64_t count;
 
        if (reference_tracking_enable) {