linux-kernel - [PATCH 15/21] ide: ide-cd_ioctl: Remove unused variable 'stat'

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]

Date:   Wed,  2 Jun 2021 11:17:16 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     lee.jones@...aro.org
Cc:     linux-kernel@...r.kernel.org,
        "David S. Miller" <davem@...emloft.net>,
        Scott Snyder <snyder@...ld0.fnal.gov>,
        Erik Andersen <andersee@...ian.org>,
        Jens Axboe <axboe@...e.de>, linux-ide@...r.kernel.org
Subject: [PATCH 15/21] ide: ide-cd_ioctl: Remove unused variable 'stat'

Fixes the following W=1 kernel build warning(s):

 drivers/ide/ide-cd_ioctl.c: In function ‘ide_cdrom_select_speed’:
 drivers/ide/ide-cd_ioctl.c:212:6: warning: variable ‘stat’ set but not used [-Wunused-but-set-variable]

Cc: "David S. Miller" <davem@...emloft.net>
Cc: Scott Snyder <snyder@...ld0.fnal.gov>
Cc: Erik Andersen <andersee@...ian.org>
Cc: Jens Axboe <axboe@...e.de>
Cc: linux-ide@...r.kernel.org
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/ide/ide-cd_ioctl.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/ide/ide-cd_ioctl.c b/drivers/ide/ide-cd_ioctl.c
index 011eab9c69b7e..22ec8b7a6b90f 100644
--- a/drivers/ide/ide-cd_ioctl.c
+++ b/drivers/ide/ide-cd_ioctl.c
@@ -209,7 +209,6 @@ int ide_cdrom_select_speed(struct cdrom_device_info *cdi, int speed)
 	ide_drive_t *drive = cdi->handle;
 	struct cdrom_info *cd = drive->driver_data;
 	u8 buf[ATAPI_CAPABILITIES_PAGE_SIZE];
-	int stat;
 	unsigned char cmd[BLK_MAX_CDB];
 
 	if (speed == 0)
@@ -230,7 +229,7 @@ int ide_cdrom_select_speed(struct cdrom_device_info *cdi, int speed)
 		cmd[5] = speed & 0xff;
 	}
 
-	stat = ide_cd_queue_pc(drive, cmd, 0, NULL, NULL, NULL, 0, 0);
+	ide_cd_queue_pc(drive, cmd, 0, NULL, NULL, NULL, 0, 0);
 
 	if (!ide_cdrom_get_capabilities(drive, buf)) {
 		ide_cdrom_update_speed(drive, buf);
-- 
2.31.1