From: Wolfram Sang <wsa@the-dreams.de>
To: linux-kernel@vger.kernel.org
Cc: Wolfram Sang <wsa@the-dreams.de>,
Stephen Warren <swarren@wwwdotorg.org>,
linux-tegra@vger.kernel.org
Subject: [PATCH 10/27] drivers/memory: don't check resource with devm_ioremap_resource
Date: Tue, 23 Jul 2013 20:01:43 +0200 [thread overview]
Message-ID: <1374602524-3398-11-git-send-email-wsa@the-dreams.de> (raw)
In-Reply-To: <1374602524-3398-1-git-send-email-wsa@the-dreams.de>
devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
---
Please apply via the subsystem-tree.
drivers/memory/tegra20-mc.c | 2 --
drivers/memory/tegra30-mc.c | 2 --
2 files changed, 4 deletions(-)
diff --git a/drivers/memory/tegra20-mc.c b/drivers/memory/tegra20-mc.c
index 0548eea..7cd82b8 100644
--- a/drivers/memory/tegra20-mc.c
+++ b/drivers/memory/tegra20-mc.c
@@ -218,8 +218,6 @@ static int tegra20_mc_probe(struct platform_device *pdev)
struct resource *res;
res = platform_get_resource(pdev, IORESOURCE_MEM, i);
- if (!res)
- return -ENODEV;
mc->regs[i] = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(mc->regs[i]))
return PTR_ERR(mc->regs[i]);
diff --git a/drivers/memory/tegra30-mc.c b/drivers/memory/tegra30-mc.c
index 58d2979..ef79345 100644
--- a/drivers/memory/tegra30-mc.c
+++ b/drivers/memory/tegra30-mc.c
@@ -340,8 +340,6 @@ static int tegra30_mc_probe(struct platform_device *pdev)
struct resource *res;
res = platform_get_resource(pdev, IORESOURCE_MEM, i);
- if (!res)
- return -ENODEV;
mc->regs[i] = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(mc->regs[i]))
return PTR_ERR(mc->regs[i]);
--
1.7.10.4
next prev parent reply other threads:[~2013-07-23 18:03 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1374602524-3398-1-git-send-email-wsa@the-dreams.de>
2013-07-23 18:01 ` [PATCH 01/27] arch/mips/lantiq/xway: don't check resource with devm_ioremap_resource Wolfram Sang
2013-07-23 18:02 ` John Crispin
2013-07-23 18:01 ` [PATCH 02/27] drivers/amba: " Wolfram Sang
2013-07-24 1:34 ` Stephen Warren
2013-07-23 18:01 ` [PATCH 03/27] drivers/cpuidle: " Wolfram Sang
2013-07-23 21:26 ` Rafael J. Wysocki
2013-07-23 18:01 ` [PATCH 04/27] drivers/dma: " Wolfram Sang
2013-08-19 8:58 ` Vinod Koul
2013-08-19 10:03 ` Wolfram Sang
2013-07-23 18:01 ` [PATCH 05/27] drivers/gpu/host1x/drm: " Wolfram Sang
2013-08-01 10:20 ` Terje Bergström
2013-07-23 18:01 ` [PATCH 06/27] drivers/i2c/busses: " Wolfram Sang
2013-07-29 16:39 ` Linus Walleij
2013-08-07 15:38 ` Wolfram Sang
2013-07-23 18:01 ` [PATCH 07/27] drivers/input/serio: " Wolfram Sang
2013-07-23 18:01 ` [PATCH 08/27] drivers/iommu: " Wolfram Sang
2013-07-24 1:30 ` Stephen Warren
2013-07-23 18:01 ` [PATCH 09/27] drivers/media/platform: " Wolfram Sang
2013-07-23 18:01 ` Wolfram Sang [this message]
2013-07-23 18:25 ` [PATCH 10/27] drivers/memory: " Joe Perches
2013-07-24 1:27 ` Stephen Warren
2013-07-24 1:38 ` Joe Perches
2013-07-24 1:32 ` Stephen Warren
2013-07-24 1:50 ` Joe Perches
2013-07-24 15:28 ` Wolfram Sang
2013-07-24 15:51 ` Joe Perches
2013-07-23 18:01 ` [PATCH 11/27] drivers/mtd/nand: " Wolfram Sang
2013-07-23 18:09 ` Fabio Estevam
2013-07-23 18:01 ` [PATCH 12/27] drivers/net/ethernet/stmicro/stmmac: " Wolfram Sang
2013-07-25 6:59 ` David Miller
2013-07-23 18:01 ` [PATCH 13/27] drivers/pci/host: " Wolfram Sang
2013-07-23 18:12 ` Bjorn Helgaas
2013-07-23 23:17 ` Jingoo Han
2013-07-23 18:01 ` [PATCH 14/27] drivers/pinctrl: " Wolfram Sang
2013-08-07 18:14 ` Linus Walleij
2013-07-23 18:01 ` [PATCH 15/27] drivers/pwm: " Wolfram Sang
2013-08-14 9:43 ` Thierry Reding
2013-07-23 18:01 ` [PATCH 16/27] drivers/scsi/ufs: " Wolfram Sang
2013-07-23 18:01 ` [PATCH 17/27] drivers/spi: " Wolfram Sang
2013-07-24 14:29 ` Mark Brown
2013-07-24 15:30 ` Wolfram Sang
2013-07-23 18:01 ` [PATCH 18/27] drivers/staging/imx-drm: " Wolfram Sang
2013-07-23 18:01 ` [PATCH 19/27] drivers/usb/phy: " Wolfram Sang
2013-07-23 18:01 ` [PATCH 20/27] drivers/watchdog: " Wolfram Sang
2013-07-23 18:01 ` [PATCH 21/27] sound/soc/au1x: " Wolfram Sang
2013-07-24 14:31 ` Mark Brown
2013-07-23 18:01 ` [PATCH 22/27] sound/soc/cirrus: " Wolfram Sang
2013-07-24 14:33 ` Mark Brown
2013-07-23 18:01 ` [PATCH 23/27] sound/soc/nuc900: " Wolfram Sang
2013-07-24 14:34 ` Mark Brown
2013-07-23 18:01 ` [PATCH 24/27] sound/soc/pxa: " Wolfram Sang
2013-07-24 14:35 ` Mark Brown
2013-07-23 18:01 ` [PATCH 25/27] sound/soc/tegra: " Wolfram Sang
2013-07-24 14:37 ` Mark Brown
2013-07-23 18:01 ` [PATCH 26/27] sound/soc/txx9: " Wolfram Sang
2013-07-24 14:37 ` Mark Brown
2013-07-23 18:02 ` [PATCH 27/27] thermal: ti-bandgap: cleanup resource allocation Wolfram Sang
2013-07-26 15:43 ` Eduardo Valentin
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