From: Brian Norris <computersforpeace@gmail.com>
Date: Mon, 9 Mar 2015 17:18:16 +0000 (-0700)
Subject: mtd: docg3: drop dead code
X-Git-Tag: v4.1-rc1~34^2~40
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=dc52499e7f2d9812cfa4aa3b8d84a3f2c97e068b;p=linux-block.git

mtd: docg3: drop dead code

If no devices were found, we would already have skipped over this code.

Detected by Coverity, CID #744270

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
---

diff --git a/drivers/mtd/devices/docg3.c b/drivers/mtd/devices/docg3.c
index 448ce42f951e..0310f9174dcc 100644
--- a/drivers/mtd/devices/docg3.c
+++ b/drivers/mtd/devices/docg3.c
@@ -2033,7 +2033,7 @@ static int __init docg3_probe(struct platform_device *pdev)
 	struct mtd_info *mtd;
 	struct resource *ress;
 	void __iomem *base;
-	int ret, floor, found = 0;
+	int ret, floor;
 	struct docg3_cascade *cascade;
 
 	ret = -ENXIO;
@@ -2073,14 +2073,11 @@ static int __init docg3_probe(struct platform_device *pdev)
 						0);
 		if (ret)
 			goto err_probe;
-		found++;
 	}
 
 	ret = doc_register_sysfs(pdev, cascade);
 	if (ret)
 		goto err_probe;
-	if (!found)
-		goto notfound;
 
 	platform_set_drvdata(pdev, cascade);
 	doc_dbg_register(cascade->floors[0]->priv);