* [PATCH] staging: emxx_udc: make use of devm_platform_ioremap_resource
@ 2019-10-08 6:44 hariprasad, Kelam, hariprasad.kelam
0 siblings, 0 replies; only message in thread
From: hariprasad, Kelam, hariprasad.kelam @ 2019-10-08 6:44 UTC (permalink / raw)
Cc: devel, Saiyam Doshi, Hariprasad Kelam, Payal Kshirsagar,
Nishad Kamdar, Greg Kroah-Hartman, linux-kernel,
Daniela Mormocea, Cristian Sicilia, Nathan Chancellor
From: Hariprasad Kelam <hariprasad.kelam@gmail.com>
fix below issue reported by coccicheck
drivers/staging//emxx_udc/emxx_udc.c:3092:1-10: WARNING: Use
devm_platform_ioremap_resource for mmio_base
Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
---
drivers/staging/emxx_udc/emxx_udc.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c
index 147481b..9e0c19e 100644
--- a/drivers/staging/emxx_udc/emxx_udc.c
+++ b/drivers/staging/emxx_udc/emxx_udc.c
@@ -3078,7 +3078,6 @@ static int nbu2ss_drv_probe(struct platform_device *pdev)
{
int status = -ENODEV;
struct nbu2ss_udc *udc;
- struct resource *r;
int irq;
void __iomem *mmio_base;
@@ -3088,8 +3087,7 @@ static int nbu2ss_drv_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, udc);
/* require I/O memory and IRQ to be provided as resources */
- r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- mmio_base = devm_ioremap_resource(&pdev->dev, r);
+ mmio_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(mmio_base))
return PTR_ERR(mmio_base);
--
2.7.4
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