linux-kernel - [PATCH v2 3/4] pinctrl: samsung: Remove unused local 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 for Android: free password hash cracker in your pocket

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

Date:   Thu, 16 Feb 2017 13:27:15 +0000
From:   Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>
To:     <linus.walleij@...aro.org>, <krzk@...nel.org>
CC:     <tomasz.figa@...il.com>, <s.nawrocki@...sung.com>,
        <linux-gpio@...r.kernel.org>, <linux-samsung-soc@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        <patches@...nsource.wolfsonmicro.com>
Subject: [PATCH v2 3/4] pinctrl: samsung: Remove unused local variable

The local variable drvdata is not used in samsung_gpio_set_direction.

Signed-off-by: Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>
Reviewed-by: Krzysztof Kozlowski <krzk@...nel.org>
---

Changes since v1:
 - Update commit message

 drivers/pinctrl/samsung/pinctrl-samsung.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c
index 1134bc3..4ab20ec 100644
--- a/drivers/pinctrl/samsung/pinctrl-samsung.c
+++ b/drivers/pinctrl/samsung/pinctrl-samsung.c
@@ -566,13 +566,11 @@ static int samsung_gpio_set_direction(struct gpio_chip *gc,
 {
 	const struct samsung_pin_bank_type *type;
 	struct samsung_pin_bank *bank;
-	struct samsung_pinctrl_drv_data *drvdata;
 	void __iomem *reg;
 	u32 data, mask, shift;
 
 	bank = gpiochip_get_data(gc);
 	type = bank->type;
-	drvdata = bank->drvdata;
 
 	reg = bank->pctl_base + bank->pctl_offset
 			+ type->reg_offset[PINCFG_TYPE_FUNC];
-- 
2.1.4