1 files changed, 16 insertions, 24 deletions

diff --git a/drivers/infiniband/hw/irdma/uda.c b/drivers/infiniband/hw/irdma/uda.c
index 7a9988ddbd01..284cec2a74de 100644
--- a/drivers/infiniband/hw/irdma/uda.c
+++ b/drivers/infiniband/hw/irdma/uda.c
@@ -3,7 +3,6 @@
 #include <linux/etherdevice.h>
 
 #include "osdep.h"
-#include "status.h"
 #include "hmc.h"
 #include "defs.h"
 #include "type.h"
@@ -18,16 +17,15 @@
  * @op: Operation
  * @scratch: u64 saved to be used during cqp completion
  */
-enum irdma_status_code irdma_sc_access_ah(struct irdma_sc_cqp *cqp,
-					  struct irdma_ah_info *info,
-					  u32 op, u64 scratch)
+int irdma_sc_access_ah(struct irdma_sc_cqp *cqp, struct irdma_ah_info *info,
+		       u32 op, u64 scratch)
 {
 	__le64 *wqe;
 	u64 qw1, qw2;
 
 	wqe = irdma_sc_cqp_get_next_send_wqe(cqp, scratch);
 	if (!wqe)
-		return IRDMA_ERR_RING_FULL;
+		return -ENOMEM;
 
 	set_64bit_val(wqe, 0, ether_addr_to_u64(info->mac_addr) << 16);
 	qw1 = FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_PDINDEXLO, info->pd_idx) |
@@ -86,8 +84,7 @@ enum irdma_status_code irdma_sc_access_ah(struct irdma_sc_cqp *cqp,
  * irdma_create_mg_ctx() - create a mcg context
  * @info: multicast group context info
  */
-static enum irdma_status_code
-irdma_create_mg_ctx(struct irdma_mcast_grp_info *info)
+static void irdma_create_mg_ctx(struct irdma_mcast_grp_info *info)
 {
 	struct irdma_mcast_grp_ctx_entry_info *entry_info = NULL;
 	u8 idx = 0; /* index in the array */
@@ -106,8 +103,6 @@ irdma_create_mg_ctx(struct irdma_mcast_grp_info *info)
 			ctx_idx++;
 		}
 	}
-
-	return 0;
 }
 
 /**
@@ -117,27 +112,24 @@ irdma_create_mg_ctx(struct irdma_mcast_grp_info *info)
  * @op: operation to perform
  * @scratch: u64 saved to be used during cqp completion
  */
-enum irdma_status_code irdma_access_mcast_grp(struct irdma_sc_cqp *cqp,
-					      struct irdma_mcast_grp_info *info,
-					      u32 op, u64 scratch)
+int irdma_access_mcast_grp(struct irdma_sc_cqp *cqp,
+			   struct irdma_mcast_grp_info *info, u32 op,
+			   u64 scratch)
 {
 	__le64 *wqe;
-	enum irdma_status_code ret_code = 0;
 
 	if (info->mg_id >= IRDMA_UDA_MAX_FSI_MGS) {
 		ibdev_dbg(to_ibdev(cqp->dev), "WQE: mg_id out of range\n");
-		return IRDMA_ERR_PARAM;
+		return -EINVAL;
 	}
 
 	wqe = irdma_sc_cqp_get_next_send_wqe(cqp, scratch);
 	if (!wqe) {
 		ibdev_dbg(to_ibdev(cqp->dev), "WQE: ring full\n");
-		return IRDMA_ERR_RING_FULL;
+		return -ENOMEM;
 	}
 
-	ret_code = irdma_create_mg_ctx(info);
-	if (ret_code)
-		return ret_code;
+	irdma_create_mg_ctx(info);
 
 	set_64bit_val(wqe, 32, info->dma_mem_mc.pa);
 	set_64bit_val(wqe, 16,
@@ -198,8 +190,8 @@ static bool irdma_compare_mgs(struct irdma_mcast_grp_ctx_entry_info *entry1,
  * @ctx: Multcast group context
  * @mg: Multcast group info
  */
-enum irdma_status_code irdma_sc_add_mcast_grp(struct irdma_mcast_grp_info *ctx,
-					      struct irdma_mcast_grp_ctx_entry_info *mg)
+int irdma_sc_add_mcast_grp(struct irdma_mcast_grp_info *ctx,
+			   struct irdma_mcast_grp_ctx_entry_info *mg)
 {
 	u32 idx;
 	bool free_entry_found = false;
@@ -228,7 +220,7 @@ enum irdma_status_code irdma_sc_add_mcast_grp(struct irdma_mcast_grp_info *ctx,
 		return 0;
 	}
 
-	return IRDMA_ERR_NO_MEMORY;
+	return -ENOMEM;
 }
 
 /**
@@ -239,8 +231,8 @@ enum irdma_status_code irdma_sc_add_mcast_grp(struct irdma_mcast_grp_info *ctx,
  * Finds and removes a specific mulicast group from context, all
  * parameters must match to remove a multicast group.
  */
-enum irdma_status_code irdma_sc_del_mcast_grp(struct irdma_mcast_grp_info *ctx,
-					      struct irdma_mcast_grp_ctx_entry_info *mg)
+int irdma_sc_del_mcast_grp(struct irdma_mcast_grp_info *ctx,
+			   struct irdma_mcast_grp_ctx_entry_info *mg)
 {
 	u32 idx;
 
@@ -269,5 +261,5 @@ enum irdma_status_code irdma_sc_del_mcast_grp(struct irdma_mcast_grp_info *ctx,
 		}
 	}
 
-	return IRDMA_ERR_PARAM;
+	return -EINVAL;
 }