linux-kernel - [PATCH -next] ocxl: simplify the return expression of free_function

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20200921131047.92526-1-miaoqinglang@huawei.com>
Date:   Mon, 21 Sep 2020 21:10:47 +0800
From:   Qinglang Miao <miaoqinglang@...wei.com>
To:     Frederic Barrat <fbarrat@...ux.ibm.com>,
        Andrew Donnellan <ajd@...ux.ibm.com>,
        Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
CC:     <linuxppc-dev@...ts.ozlabs.org>, <linux-kernel@...r.kernel.org>,
        "Qinglang Miao" <miaoqinglang@...wei.com>
Subject: [PATCH -next] ocxl: simplify the return expression of free_function_dev()

Simplify the return expression.

Signed-off-by: Qinglang Miao <miaoqinglang@...wei.com>
---
 drivers/misc/ocxl/core.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/misc/ocxl/core.c b/drivers/misc/ocxl/core.c
index b7a09b21a..aebfc53a2 100644
--- a/drivers/misc/ocxl/core.c
+++ b/drivers/misc/ocxl/core.c
@@ -327,14 +327,9 @@ static void free_function_dev(struct device *dev)
 
 static int set_function_device(struct ocxl_fn *fn, struct pci_dev *dev)
 {
-	int rc;
-
 	fn->dev.parent = &dev->dev;
 	fn->dev.release = free_function_dev;
-	rc = dev_set_name(&fn->dev, "ocxlfn.%s", dev_name(&dev->dev));
-	if (rc)
-		return rc;
-	return 0;
+	return dev_set_name(&fn->dev, "ocxlfn.%s", dev_name(&dev->dev));
 }
 
 static int assign_function_actag(struct ocxl_fn *fn)
-- 
2.23.0