1 files changed, 1 insertions, 1 deletions

diff --git a/ipc/sem.c b/ipc/sem.c
index 5b33228db798..506c8491a8d1 100644
--- a/ipc/sem.c
+++ b/ipc/sem.c
@@ -1208,7 +1208,7 @@ static struct sem_undo *find_alloc_undo(struct ipc_namespace *ns, int semid)
         /* step 1: figure out the size of the semaphore array */
         sma = sem_lock_check(ns, semid);
         if (IS_ERR(sma))
-                return ERR_PTR(PTR_ERR(sma));
+                return ERR_CAST(sma);
 
         nsems = sma->sem_nsems;
         sem_getref_and_unlock(sma);