1 files changed, 7 insertions, 1 deletions

diff --git a/arch/arm/common/pl330.c b/arch/arm/common/pl330.c
index 8d8df744f7a5..d8e44a43047c 100644
--- a/arch/arm/common/pl330.c
+++ b/arch/arm/common/pl330.c
@@ -1467,13 +1467,19 @@ int pl330_update(const struct pl330_info *pi)
 
         /* Now that we are in no hurry, do the callbacks */
         while (!list_empty(&pl330->req_done)) {
+                struct pl330_req *r;
+
                 rqdone = container_of(pl330->req_done.next,
                                         struct _pl330_req, rqd);
 
                 list_del_init(&rqdone->rqd);
 
+                /* Detach the req */
+                r = rqdone->r;
+                rqdone->r = NULL;
+
                 spin_unlock_irqrestore(&pl330->lock, flags);
-                _callback(rqdone->r, PL330_ERR_NONE);
+                _callback(r, PL330_ERR_NONE);
                 spin_lock_irqsave(&pl330->lock, flags);
         }