diff --git a/usr/src/nvidia-535.129.03-orig/nvidia-vgpu-vfio/nvidia-vgpu-vfio.c b/kernel/nvidia-vgpu-vfio/nvidia-vgpu-vfio.c
index a2620f6..b1f434f 100644
--- a/usr/src/nvidia-535.129.03-orig/nvidia-vgpu-vfio/nvidia-vgpu-vfio.c
+++ b/kernel/nvidia-vgpu-vfio/nvidia-vgpu-vfio.c
@@ -2872,7 +2872,7 @@ static irqreturn_t vgpu_msix_handler(int irq, void *arg)
     }
 
     if (trigger != NULL)
-        eventfd_signal(trigger, 1);
+        eventfd_signal(trigger);
     else
         return IRQ_NONE;
 
@@ -3185,7 +3185,7 @@ NV_STATUS nv_vgpu_inject_interrupt(void *vgpuRef)
     }
     NV_SPIN_UNLOCK_IRQRESTORE(&vgpu_dev->intr_info_lock, eflags);
 
-    eventfd_signal(trigger, 1);
+    eventfd_signal(trigger);
 
     return status;
 }