[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-Id: <1374602524-3398-18-git-send-email-wsa@the-dreams.de>
Date: Tue, 23 Jul 2013 20:01:50 +0200
From: Wolfram Sang <wsa@...-dreams.de>
To: linux-kernel@...r.kernel.org
Cc: Wolfram Sang <wsa@...-dreams.de>,
Stephen Warren <swarren@...dotorg.org>,
Mark Brown <broonie@...nel.org>,
Grant Likely <grant.likely@...aro.org>,
linux-rpi-kernel@...ts.infradead.org, linux-spi@...r.kernel.org
Subject: [PATCH 17/27] drivers/spi: don't check resource with devm_ioremap_resource
devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.
Signed-off-by: Wolfram Sang <wsa@...-dreams.de>
---
Please apply via the subsystem-tree.
drivers/spi/spi-bcm2835.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/spi/spi-bcm2835.c b/drivers/spi/spi-bcm2835.c
index a4185e4..7604c52 100644
--- a/drivers/spi/spi-bcm2835.c
+++ b/drivers/spi/spi-bcm2835.c
@@ -325,12 +325,6 @@ static int bcm2835_spi_probe(struct platform_device *pdev)
init_completion(&bs->done);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res) {
- dev_err(&pdev->dev, "could not get memory resource\n");
- err = -ENODEV;
- goto out_master_put;
- }
-
bs->regs = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(bs->regs)) {
err = PTR_ERR(bs->regs);
--
1.7.10.4
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists