From: Laurent Navet <laurent.navet@gmail.com>
Date: Mon, 13 May 2013 15:27:51 +0000 (+0200)
Subject: drivers: net: can: grcan: use devm_ioremap_resource()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=bc441bc8e36e0bcdbf21639fb78e94ffa19ea226;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

drivers: net: can: grcan: use devm_ioremap_resource()

Replace a call to deprecated devm_request_and_ioremap by devm_ioremap_resource.
dev_err() message is no more needed since it's already displayed in
devm_ioremap_resource().

Signed-off-by: Laurent Navet <laurent.navet@gmail.com>
Acked-by: Andreas Larsson <andreas@gaisler.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---

diff --git a/drivers/net/can/grcan.c b/drivers/net/can/grcan.c
index 17fbc7a09224..9e9d0d628e7b 100644
--- a/drivers/net/can/grcan.c
+++ b/drivers/net/can/grcan.c
@@ -1683,10 +1683,9 @@ static int grcan_probe(struct platform_device *ofdev)
 	}
 
 	res = platform_get_resource(ofdev, IORESOURCE_MEM, 0);
-	base = devm_request_and_ioremap(&ofdev->dev, res);
-	if (!base) {
-		dev_err(&ofdev->dev, "couldn't map IO resource\n");
-		err = -EADDRNOTAVAIL;
+	base = devm_ioremap_resource(&ofdev->dev, res);
+	if (IS_ERR(base)) {
+		err = PTR_ERR(base);
 		goto exit_error;
 	}