* [PATCH] staging: clocking-wizard: make use of devm_platform_ioremap_resource
@ 2019-10-08 5:41 hariprasad, Kelam, hariprasad.kelam
0 siblings, 0 replies; only message in thread
From: hariprasad, Kelam, hariprasad.kelam @ 2019-10-08 5:41 UTC (permalink / raw)
Cc: devel, Greg Kroah-Hartman, Hariprasad Kelam, Ioannis Valasakis,
linux-kernel
From: Hariprasad Kelam <hariprasad.kelam@gmail.com>
Fix below issue reported by coccicheck
drivers/staging//clocking-wizard/clk-xlnx-clock-wizard.c:147:1-15:
WARNING: Use devm_platform_ioremap_resource for clk_wzrd -> base
Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
---
drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c b/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
index 15b7a82..e52a64b 100644
--- a/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
+++ b/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c
@@ -135,7 +135,6 @@ static int clk_wzrd_probe(struct platform_device *pdev)
unsigned long rate;
const char *clk_name;
struct clk_wzrd *clk_wzrd;
- struct resource *mem;
struct device_node *np = pdev->dev.of_node;
clk_wzrd = devm_kzalloc(&pdev->dev, sizeof(*clk_wzrd), GFP_KERNEL);
@@ -143,8 +142,7 @@ static int clk_wzrd_probe(struct platform_device *pdev)
return -ENOMEM;
platform_set_drvdata(pdev, clk_wzrd);
- mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- clk_wzrd->base = devm_ioremap_resource(&pdev->dev, mem);
+ clk_wzrd->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(clk_wzrd->base))
return PTR_ERR(clk_wzrd->base);
--
2.7.4
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