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Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/kref.h6
1 files changed, 0 insertions, 6 deletions
diff --git a/include/linux/kref.h b/include/linux/kref.h
index f4156f88f557..29220724bf1c 100644
--- a/include/linux/kref.h
+++ b/include/linux/kref.h
@@ -66,8 +66,6 @@ static inline void kref_get(struct kref *kref)
*/
static inline int kref_put(struct kref *kref, void (*release)(struct kref *kref))
{
- WARN_ON(release == NULL);
-
if (refcount_dec_and_test(&kref->refcount)) {
release(kref);
return 1;
@@ -79,8 +77,6 @@ static inline int kref_put_mutex(struct kref *kref,
void (*release)(struct kref *kref),
struct mutex *lock)
{
- WARN_ON(release == NULL);
-
if (refcount_dec_and_mutex_lock(&kref->refcount, lock)) {
release(kref);
return 1;
@@ -92,8 +88,6 @@ static inline int kref_put_lock(struct kref *kref,
void (*release)(struct kref *kref),
spinlock_t *lock)
{
- WARN_ON(release == NULL);
-
if (refcount_dec_and_lock(&kref->refcount, lock)) {
release(kref);
return 1;