From ff70cacc967f9455e4b6f62b9a57b5962d9fb725 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Sat, 25 May 2019 22:41:53 +0800 Subject: [PATCH] EDAC/aspeed: Remove set but not used variable 'np' Fix the following -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 Signed-off-by: Borislav Petkov Reviewed-by: Andrew Jeffery Reviewed-by: Stefan Schaeckeler Cc: James Morse Cc: Joel Stanley Cc: linux-arm-kernel@lists.infradead.org Cc: linux-aspeed@lists.ozlabs.org Cc: linux-edac Cc: Mauro Carvalho Chehab Link: https://lkml.kernel.org/r/20190525144153.2028-1-yuehaibing@huawei.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;