6 files changed, 1 insertions, 32 deletions
diff --git a/drivers/infiniband/hw/hfi1/mad.h b/drivers/infiniband/hw/hfi1/mad.h
index b6e3141253c4..d6dde762921a 100644
--- a/drivers/infiniband/hw/hfi1/mad.h
+++ b/drivers/infiniband/hw/hfi1/mad.h
@@ -124,7 +124,6 @@ struct opa_mad_notice_attr {
 		} __packed ntc_2048;
 
 	};
-	u8	class_data[];
 };
 
 #define IB_VLARB_LOWPRI_0_31    1
diff --git a/drivers/infiniband/hw/hfi1/pio.c b/drivers/infiniband/hw/hfi1/pio.c
index 5a91cbda4aee..764286da2ce8 100644
--- a/drivers/infiniband/hw/hfi1/pio.c
+++ b/drivers/infiniband/hw/hfi1/pio.c
@@ -1361,16 +1361,6 @@ void sc_flush(struct send_context *sc)
 	sc_wait_for_packet_egress(sc, 1);
 }
 
-/* drop all packets on the context, no waiting until they are sent */
-void sc_drop(struct send_context *sc)
-{
-	if (!sc)
-		return;
-
-	dd_dev_info(sc->dd, "%s: context %u(%u) - not implemented\n",
-		    __func__, sc->sw_index, sc->hw_context);
-}
-
 /*
  * Start the software reaction to a context halt or SPC freeze:
  *	- mark the context as halted or frozen
diff --git a/drivers/infiniband/hw/hfi1/pio.h b/drivers/infiniband/hw/hfi1/pio.h
index d07cc6ea7c63..ab0f9a3a8d12 100644
--- a/drivers/infiniband/hw/hfi1/pio.h
+++ b/drivers/infiniband/hw/hfi1/pio.h
@@ -246,7 +246,6 @@ void sc_disable(struct send_context *sc);
 int sc_restart(struct send_context *sc);
 void sc_return_credits(struct send_context *sc);
 void sc_flush(struct send_context *sc);
-void sc_drop(struct send_context *sc);
 void sc_stop(struct send_context *sc, int bit);
 struct pio_buf *sc_buffer_alloc(struct send_context *sc, u32 dw_len,
 				pio_release_cb cb, void *arg);
diff --git a/drivers/infiniband/hw/hfi1/sdma.c b/drivers/infiniband/hw/hfi1/sdma.c
index 0d2b39b7c8b5..16a749d16ee9 100644
--- a/drivers/infiniband/hw/hfi1/sdma.c
+++ b/drivers/infiniband/hw/hfi1/sdma.c
@@ -1521,24 +1521,6 @@ void sdma_all_running(struct hfi1_devdata *dd)
 }
 
 /**
- * sdma_all_idle() - called when the link goes down
- * @dd: hfi1_devdata
- *
- * This routine moves all engines to the idle state.
- */
-void sdma_all_idle(struct hfi1_devdata *dd)
-{
-	struct sdma_engine *sde;
-	unsigned int i;
-
-	/* idle all engines */
-	for (i = 0; i < dd->num_sdma; ++i) {
-		sde = &dd->per_sdma[i];
-		sdma_process_event(sde, sdma_event_e70_go_idle);
-	}
-}
-
-/**
  * sdma_start() - called to kick off state processing for all engines
  * @dd: hfi1_devdata
  *
diff --git a/drivers/infiniband/hw/hfi1/sdma.h b/drivers/infiniband/hw/hfi1/sdma.h
index d77246b48434..91dfd5d0c419 100644
--- a/drivers/infiniband/hw/hfi1/sdma.h
+++ b/drivers/infiniband/hw/hfi1/sdma.h
@@ -373,7 +373,6 @@ void sdma_start(struct hfi1_devdata *dd);
 void sdma_exit(struct hfi1_devdata *dd);
 void sdma_clean(struct hfi1_devdata *dd, size_t num_engines);
 void sdma_all_running(struct hfi1_devdata *dd);
-void sdma_all_idle(struct hfi1_devdata *dd);
 void sdma_freeze_notify(struct hfi1_devdata *dd, int go_idle);
 void sdma_freeze(struct hfi1_devdata *dd);
 void sdma_unfreeze(struct hfi1_devdata *dd);
diff --git a/drivers/infiniband/hw/hfi1/user_exp_rcv.c b/drivers/infiniband/hw/hfi1/user_exp_rcv.c
index cf2d29098406..62b4f16dab27 100644
--- a/drivers/infiniband/hw/hfi1/user_exp_rcv.c
+++ b/drivers/infiniband/hw/hfi1/user_exp_rcv.c
@@ -53,7 +53,7 @@ int hfi1_user_exp_rcv_init(struct hfi1_filedata *fd,
 	int ret = 0;
 
 	fd->entry_to_rb = kcalloc(uctxt->expected_count,
-				  sizeof(struct rb_node *),
+				  sizeof(*fd->entry_to_rb),
 				  GFP_KERNEL);
 	if (!fd->entry_to_rb)
 		return -ENOMEM;