From: wsa@the-dreams.de (Wolfram Sang)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 30/33] arch/arm/plat-samsung: don't check resource with devm_ioremap_resource
Date: Thu, 16 May 2013 13:15:58 +0200 [thread overview]
Message-ID: <1368702961-4325-31-git-send-email-wsa@the-dreams.de> (raw)
In-Reply-To: <1368702961-4325-1-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>
---
arch/arm/plat-samsung/adc.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/arch/arm/plat-samsung/adc.c b/arch/arm/plat-samsung/adc.c
index ca07cb1..79690f2 100644
--- a/arch/arm/plat-samsung/adc.c
+++ b/arch/arm/plat-samsung/adc.c
@@ -381,11 +381,6 @@ static int s3c_adc_probe(struct platform_device *pdev)
}
regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!regs) {
- dev_err(dev, "failed to find registers\n");
- return -ENXIO;
- }
-
adc->regs = devm_ioremap_resource(dev, regs);
if (IS_ERR(adc->regs))
return PTR_ERR(adc->regs);
--
1.7.10.4
next prev parent reply other threads:[~2013-05-16 11:15 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1368702961-4325-1-git-send-email-wsa@the-dreams.de>
2013-05-16 11:15 ` [PATCH 08/33] drivers/i2c/busses: don't check resource with devm_ioremap_resource Wolfram Sang
2013-05-16 12:22 ` Barry Song
2013-05-20 16:40 ` Kukjin Kim
2013-05-16 11:15 ` [PATCH 15/33] drivers/pwm: " Wolfram Sang
2013-05-16 11:15 ` [PATCH 16/33] drivers/rtc: " Wolfram Sang
2013-05-16 11:15 ` [PATCH 29/33] arch/arm/mach-tegra: " Wolfram Sang
2013-05-16 11:15 ` Wolfram Sang [this message]
2013-05-20 16:38 ` [PATCH 30/33] arch/arm/plat-samsung: " Kukjin Kim
2013-05-20 17:11 ` Wolfram Sang
2013-05-20 17:13 ` Kukjin Kim
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