From 429966138df2fbc6a81203d587f87d12bb071b05 Mon Sep 17 00:00:00 2001
From: Yangbo Lu <yangbo.lu@nxp.com>
Date: Tue, 30 Jan 2018 20:22:24 +0800
Subject: [PATCH 12/22] staging: fsl_ppfe/eth: clean up
iounmap(pfe->ddr_baseaddr)
pfe->ddr_baseaddr was got through phys_to_virt() not ioremap(),
so iounmap() for pfe->ddr_baseaddr should be removed.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
[ Srinidhi Rao : Ported this patch to photon linux from
qoriq-components linux 'linux-4.14-nxp'
(https://source.codeaurora.org/external/qoriq/qoriq-components/linux)
]
Signed-off-by: srinidhira0 <srinidhir@vmware.com>
---
drivers/staging/fsl_ppfe/pfe_ls1012a_platform.c | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/drivers/staging/fsl_ppfe/pfe_ls1012a_platform.c b/drivers/staging/fsl_ppfe/pfe_ls1012a_platform.c
index c579eb58f277..f3eb88de66a4 100644
--- a/drivers/staging/fsl_ppfe/pfe_ls1012a_platform.c
+++ b/drivers/staging/fsl_ppfe/pfe_ls1012a_platform.c
@@ -169,13 +169,7 @@ static int pfe_platform_probe(struct platform_device *pdev)
pfe->ddr_phys_baseaddr = res.start;
pfe->ddr_size = resource_size(&res);
-
pfe->ddr_baseaddr = phys_to_virt(res.start);
- if (!pfe->ddr_baseaddr) {
- pr_err("ioremap() ddr failed\n");
- rc = -ENOMEM;
- goto err_ddr;
- }
pfe->scfg =
syscon_regmap_lookup_by_phandle(pdev->dev.of_node,
@@ -257,8 +251,6 @@ static int pfe_platform_probe(struct platform_device *pdev)
iounmap(pfe->cbus_baseaddr);
err_axi:
- iounmap(pfe->ddr_baseaddr);
-
err_ddr:
platform_set_drvdata(pdev, NULL);
@@ -281,7 +273,6 @@ static int pfe_platform_remove(struct platform_device *pdev)
rc = pfe_remove(pfe);
iounmap(pfe->cbus_baseaddr);
- iounmap(pfe->ddr_baseaddr);
platform_set_drvdata(pdev, NULL);
--
2.14.2