From: hariprasad@osuosl.org, Kelam@osuosl.org, hariprasad.kelam@gmail.com
Cc: devel@driverdev.osuosl.org,
Saiyam Doshi <saiyamdoshi.in@gmail.com>,
Hariprasad Kelam <hariprasad.kelam@gmail.com>,
Payal Kshirsagar <payal.s.kshirsagar.98@gmail.com>,
Nishad Kamdar <nishadkamdar@gmail.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-kernel@vger.kernel.org,
Daniela Mormocea <daniela.mormocea@gmail.com>,
Cristian Sicilia <sicilia.cristian@gmail.com>,
Nathan Chancellor <natechancellor@gmail.com>
Subject: [PATCH] staging: emxx_udc: make use of devm_platform_ioremap_resource
Date: Tue, 8 Oct 2019 12:14:27 +0530 [thread overview]
Message-ID: <1570517072-29201-1-git-send-email-hariprasad.kelam@gmail.com> (raw)
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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reply other threads:[~2019-10-08 6:45 UTC|newest]
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