X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=module%2Fzfs%2Frefcount.c;h=a6155460625a477206c3b6aae5a2d9894de4ce6b;hb=3558fd73b5d863304102f6745c26e0b592aca60a;hp=600132f080e70e70586e1e00d6683257d7cf53ae;hpb=572e285762521df27fe5b026f409ba1a21abb7ac;p=zfs.git

diff --git a/module/zfs/refcount.c b/module/zfs/refcount.c
index 600132f..a615546 100644
--- a/module/zfs/refcount.c
+++ b/module/zfs/refcount.c
@@ -72,13 +72,13 @@ refcount_destroy_many(refcount_t *rc, uint64_t number)
 	reference_t *ref;
 
 	ASSERT(rc->rc_count == number);
-	while (ref = list_head(&rc->rc_list)) {
+	while ((ref = list_head(&rc->rc_list))) {
 		list_remove(&rc->rc_list, ref);
 		kmem_cache_free(reference_cache, ref);
 	}
 	list_destroy(&rc->rc_list);
 
-	while (ref = list_head(&rc->rc_removed)) {
+	while ((ref = list_head(&rc->rc_removed))) {
 		list_remove(&rc->rc_removed, ref);
 		kmem_cache_free(reference_history_cache, ref->ref_removed);
 		kmem_cache_free(reference_cache, ref);
@@ -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) {