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Date: Sat, 25 May 2019 22:41:53 +0800 From: YueHaibing <yuehaibing@...wei.com> To: <sschaeck@...co.com>, <bp@...en8.de>, <mchehab@...nel.org>, <james.morse@....com>, <joel@....id.au>, <andrew@...id.au> CC: <linux-kernel@...r.kernel.org>, <linux-aspeed@...ts.ozlabs.org>, <linux-edac@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>, YueHaibing <yuehaibing@...wei.com> Subject: [PATCH -next] EDAC: aspeed: Remove set but not used variable 'np' Fixes gcc '-Wunused-but-set-variable' warning: drivers/edac/aspeed_edac.c: In function aspeed_probe: drivers/edac/aspeed_edac.c:284:22: warning: variable np set but not used [-Wunused-but-set-variable] It is never used and can be removed. Signed-off-by: YueHaibing <yuehaibing@...wei.com> --- drivers/edac/aspeed_edac.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/edac/aspeed_edac.c b/drivers/edac/aspeed_edac.c index 11833c0a5d07..5634437bb39d 100644 --- a/drivers/edac/aspeed_edac.c +++ b/drivers/edac/aspeed_edac.c @@ -281,15 +281,11 @@ static int aspeed_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct edac_mc_layer layers[2]; struct mem_ctl_info *mci; - struct device_node *np; struct resource *res; void __iomem *regs; u32 reg04; int rc; - /* setup regmap */ - np = dev->of_node; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res) return -ENOENT; -- 2.17.1
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