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Message-ID: <1405516744-29333-3-git-send-email-george.cherian@ti.com> Date: Wed, 16 Jul 2014 18:49:04 +0530 From: George Cherian <george.cherian@...com> To: <linux-watchdog@...r.kernel.org>, <linux-kernel@...r.kernel.org> CC: <wim@...ana.be>, George Cherian <george.cherian@...com> Subject: [RESEND PATCH 3/3] watchdog: shwdt: Remove the unnecessary check of resource after platform_get_resource() devm_ioremap_resource check for a valid resource. Remove the unnecessary check. Also group platform_get_resource and devm_ioremap_resource together for better readability. Signed-off-by: George Cherian <george.cherian@...com> Reviewed-by: Guenter Roeck <linux@...ck-us.net> --- drivers/watchdog/shwdt.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/watchdog/shwdt.c b/drivers/watchdog/shwdt.c index 061756e..fa89bb3 100644 --- a/drivers/watchdog/shwdt.c +++ b/drivers/watchdog/shwdt.c @@ -230,10 +230,6 @@ static int sh_wdt_probe(struct platform_device *pdev) if (pdev->id != -1) return -EINVAL; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (unlikely(!res)) - return -EINVAL; - wdt = devm_kzalloc(&pdev->dev, sizeof(struct sh_wdt), GFP_KERNEL); if (unlikely(!wdt)) return -ENOMEM; @@ -249,6 +245,7 @@ static int sh_wdt_probe(struct platform_device *pdev) wdt->clk = NULL; } + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); wdt->base = devm_ioremap_resource(wdt->dev, res); if (IS_ERR(wdt->base)) return PTR_ERR(wdt->base); -- 1.8.3.1 -- 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/
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