netdev - [PATCH net-next 02/13] bnxt_en: Free bp->ctx inside bnxt_free_ctx

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Message-Id: <20231120234405.194542-3-michael.chan@broadcom.com>
Date: Mon, 20 Nov 2023 15:43:54 -0800
From: Michael Chan <michael.chan@...adcom.com>
To: davem@...emloft.net
Cc: netdev@...r.kernel.org,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com,
	gospo@...adcom.com,
	Somnath Kotur <somnath.kotur@...adcom.com>
Subject: [PATCH net-next 02/13] bnxt_en: Free bp->ctx inside bnxt_free_ctx_mem()

We always free bp->ctx right after calling bnxt_free_ctx_mem(), so just
free it at the end of that function to make things simpler.

Reviewed-by: Somnath Kotur <somnath.kotur@...adcom.com>
Signed-off-by: Michael Chan <michael.chan@...adcom.com>
---
 drivers/net/ethernet/broadcom/bnxt/bnxt.c         | 14 ++------------
 drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c |  2 --
 2 files changed, 2 insertions(+), 14 deletions(-)

diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 6b19d5b8d95a..8ff21768e592 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -7552,6 +7552,8 @@ void bnxt_free_ctx_mem(struct bnxt *bp)
 	bnxt_free_ctx_pg_tbls(bp, &ctx->srq_mem);
 	bnxt_free_ctx_pg_tbls(bp, &ctx->qp_mem);
 	ctx->flags &= ~BNXT_CTX_FLAG_INITED;
+	kfree(ctx);
+	bp->ctx = NULL;
 }
 
 static int bnxt_alloc_ctx_mem(struct bnxt *bp)
@@ -10321,8 +10323,6 @@ static int bnxt_hwrm_if_change(struct bnxt *bp, bool up)
 			if (!test_bit(BNXT_STATE_IN_FW_RESET, &bp->state))
 				bnxt_ulp_stop(bp);
 			bnxt_free_ctx_mem(bp);
-			kfree(bp->ctx);
-			bp->ctx = NULL;
 			bnxt_dcb_free(bp);
 			rc = bnxt_fw_init_one(bp);
 			if (rc) {
@@ -11948,8 +11948,6 @@ static void bnxt_fw_reset_close(struct bnxt *bp)
 	if (pci_is_enabled(bp->pdev))
 		pci_disable_device(bp->pdev);
 	bnxt_free_ctx_mem(bp);
-	kfree(bp->ctx);
-	bp->ctx = NULL;
 }
 
 static bool is_bnxt_fw_ok(struct bnxt *bp)
@@ -13368,8 +13366,6 @@ static void bnxt_remove_one(struct pci_dev *pdev)
 	bp->fw_health = NULL;
 	bnxt_cleanup_pci(bp);
 	bnxt_free_ctx_mem(bp);
-	kfree(bp->ctx);
-	bp->ctx = NULL;
 	kfree(bp->rss_indir_tbl);
 	bp->rss_indir_tbl = NULL;
 	bnxt_free_port_stats(bp);
@@ -13969,8 +13965,6 @@ static int bnxt_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 	bp->fw_health = NULL;
 	bnxt_cleanup_pci(bp);
 	bnxt_free_ctx_mem(bp);
-	kfree(bp->ctx);
-	bp->ctx = NULL;
 	kfree(bp->rss_indir_tbl);
 	bp->rss_indir_tbl = NULL;
 
@@ -14023,8 +14017,6 @@ static int bnxt_suspend(struct device *device)
 	bnxt_hwrm_func_drv_unrgtr(bp);
 	pci_disable_device(bp->pdev);
 	bnxt_free_ctx_mem(bp);
-	kfree(bp->ctx);
-	bp->ctx = NULL;
 	rtnl_unlock();
 	return rc;
 }
@@ -14121,8 +14113,6 @@ static pci_ers_result_t bnxt_io_error_detected(struct pci_dev *pdev,
 	if (pci_is_enabled(pdev))
 		pci_disable_device(pdev);
 	bnxt_free_ctx_mem(bp);
-	kfree(bp->ctx);
-	bp->ctx = NULL;
 	rtnl_unlock();
 
 	/* Request a slot slot reset. */
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
index f302dac56599..10b842539b08 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
@@ -469,8 +469,6 @@ static int bnxt_dl_reload_down(struct devlink *dl, bool netns_change,
 		}
 		bnxt_cancel_reservations(bp, false);
 		bnxt_free_ctx_mem(bp);
-		kfree(bp->ctx);
-		bp->ctx = NULL;
 		break;
 	}
 	case DEVLINK_RELOAD_ACTION_FW_ACTIVATE: {
-- 
2.30.1


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