linux-kernel - [PATCH v2 2/2] regulator: anatop-regulator: Remove unneeded variable

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

Message-Id: <1387654046-30997-2-git-send-email-festevam@gmail.com>
Date:	Sat, 21 Dec 2013 17:27:26 -0200
From:	Fabio Estevam <festevam@...il.com>
To:	broonie@...nel.org
Cc:	shawn.guo@...aro.org, Anson.Huang@...escale.com,
	linux-kernel@...r.kernel.org,
	Fabio Estevam <fabio.estevam@...escale.com>
Subject: [PATCH v2 2/2] regulator: anatop-regulator: Remove unneeded variable

From: Fabio Estevam <fabio.estevam@...escale.com>

There is no need to create a local variable for accessing sreg->name.

Access it directly instead.

Signed-off-by: Fabio Estevam <fabio.estevam@...escale.com>
---
Changes since v1:
- None

 drivers/regulator/anatop-regulator.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/regulator/anatop-regulator.c b/drivers/regulator/anatop-regulator.c
index 53e6048..8fee74d 100644
--- a/drivers/regulator/anatop-regulator.c
+++ b/drivers/regulator/anatop-regulator.c
@@ -222,9 +222,8 @@ static int anatop_regulator_remove(struct platform_device *pdev)
 {
 	struct regulator_dev *rdev = platform_get_drvdata(pdev);
 	struct anatop_regulator *sreg = rdev_get_drvdata(rdev);
-	const char *name = sreg->name;
 
-	kfree(name);
+	kfree(sreg->name);
 
 	return 0;
 }
-- 
1.8.1.2

--
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/