From: Markus Elfring <Markus.Elfring@web.de>
To: kernel-janitors@vger.kernel.org,
Krzysztof Halasa <khalasa@piap.pl>,
Linus Walleij <linus.walleij@linaro.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
Bartosz Golaszewski <bgolaszewski@baylibre.com>,
Himanshu Jha <himanshujha199640@gmail.com>
Subject: [PATCH] soc: ixp4xx: qmgr: Use devm_platform_ioremap_resource() in ixp4xx_qmgr_probe()
Date: Wed, 18 Sep 2019 20:42:06 +0200 [thread overview]
Message-ID: <e70a4035-dae9-db3d-4cf0-0e3bb718a949@web.de> (raw)
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Wed, 18 Sep 2019 20:33:27 +0200
Simplify this function implementation by using a known wrapper function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/soc/ixp4xx/ixp4xx-qmgr.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/soc/ixp4xx/ixp4xx-qmgr.c b/drivers/soc/ixp4xx/ixp4xx-qmgr.c
index 8c968382cea7..520babbd9037 100644
--- a/drivers/soc/ixp4xx/ixp4xx-qmgr.c
+++ b/drivers/soc/ixp4xx/ixp4xx-qmgr.c
@@ -375,13 +375,9 @@ static int ixp4xx_qmgr_probe(struct platform_device *pdev)
int i, err;
irq_handler_t handler1, handler2;
struct device *dev = &pdev->dev;
- struct resource *res;
int irq1, irq2;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res)
- return -ENODEV;
- qmgr_regs = devm_ioremap_resource(dev, res);
+ qmgr_regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(qmgr_regs))
return PTR_ERR(qmgr_regs);
--
2.23.0
reply other threads:[~2019-09-18 18:42 UTC|newest]
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