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Subject[PATCH 1/5] EDAC, mellanox: Convert to devm_platform_ioremap_resource()
Date
Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
---
drivers/edac/bluefield_edac.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/edac/bluefield_edac.c b/drivers/edac/bluefield_edac.c
index e4736eb37bfb..0d09add30460 100644
--- a/drivers/edac/bluefield_edac.c
+++ b/drivers/edac/bluefield_edac.c
@@ -245,7 +245,6 @@ static int bluefield_edac_mc_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct edac_mc_layer layers[1];
struct mem_ctl_info *mci;
- struct resource *emi_res;
unsigned int mc_idx, dimm_count;
int rc, ret;

@@ -266,10 +265,6 @@ static int bluefield_edac_mc_probe(struct platform_device *pdev)
return -EINVAL;
}

- emi_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!emi_res)
- return -EINVAL;
-
layers[0].type = EDAC_MC_LAYER_SLOT;
layers[0].size = dimm_count;
layers[0].is_virt_csrow = true;
@@ -281,7 +276,7 @@ static int bluefield_edac_mc_probe(struct platform_device *pdev)
priv = mci->pvt_info;

priv->dimm_per_mc = dimm_count;
- priv->emi_base = devm_ioremap_resource(dev, emi_res);
+ priv->emi_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(priv->emi_base)) {
dev_err(dev, "failed to map EMI IO resource\n");
ret = PTR_ERR(priv->emi_base);
--
2.39.0
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