1 files changed, 3 insertions, 6 deletions

diff --git a/ipc/sem.c b/ipc/sem.c
index 5ad7ac0ed60d..7e8a25c82ef3 100644
--- a/ipc/sem.c
+++ b/ipc/sem.c
@@ -1054,7 +1054,7 @@ asmlinkage long sys_semtimedop(int semid, struct sembuf __user *tsops,
         struct sembuf fast_sops[SEMOPM_FAST];
         struct sembuf* sops = fast_sops, *sop;
         struct sem_undo *un;
-        int undos = 0, decrease = 0, alter = 0, max;
+        int undos = 0, alter = 0, max;
         struct sem_queue queue;
         unsigned long jiffies_left = 0;
 
@@ -1089,13 +1089,10 @@ asmlinkage long sys_semtimedop(int semid, struct sembuf __user *tsops,
                 if (sop->sem_num >= max)
                         max = sop->sem_num;
                 if (sop->sem_flg & SEM_UNDO)
-                        undos++;
-                if (sop->sem_op < 0)
-                        decrease = 1;
-                if (sop->sem_op > 0)
+                        undos = 1;
+                if (sop->sem_op != 0)
                         alter = 1;
         }
-        alter |= decrease;
 
 retry_undos:
         if (undos) {