linux-kernel - [PATCH -next] gpio: Remove the unused flags

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]

Date:   Tue, 14 Jan 2020 21:37:42 +0800
From:   Shaokun Zhang <zhangshaokun@...ilicon.com>
To:     <linux-gpio@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC:     Shaokun Zhang <zhangshaokun@...ilicon.com>,
        Jia-Ju Bai <baijiaju1990@...il.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        "Bartosz Golaszewski" <bgolaszewski@...libre.com>
Subject: [PATCH -next] gpio: Remove the unused flags

drivers/gpio/gpio-grgpio.c: In function ‘grgpio_remove’:
drivers/gpio/gpio-grgpio.c:438:16: warning: unused variable ‘flags’ [-Wunused-variable]
  unsigned long flags;
                 ^
Fixes: 25d071b3f6db ("gpio: gpio-grgpio: fix possible sleep-in-atomic-context bugs in grgpio_remove()")
Cc: Jia-Ju Bai <baijiaju1990@...il.com>
Cc: Linus Walleij <linus.walleij@...aro.org> 
Cc: Bartosz Golaszewski <bgolaszewski@...libre.com> 
Signed-off-by: Shaokun Zhang <zhangshaokun@...ilicon.com>
---
 drivers/gpio/gpio-grgpio.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpio/gpio-grgpio.c b/drivers/gpio/gpio-grgpio.c
index 1922adf96fc9..f954359c9544 100644
--- a/drivers/gpio/gpio-grgpio.c
+++ b/drivers/gpio/gpio-grgpio.c
@@ -435,7 +435,6 @@ static int grgpio_probe(struct platform_device *ofdev)
 static int grgpio_remove(struct platform_device *ofdev)
 {
 	struct grgpio_priv *priv = platform_get_drvdata(ofdev);
-	unsigned long flags;
 	int i;
 	int ret = 0;
 
-- 
2.7.4