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    Subject[PATCH 15/21] ide: ide-cd_ioctl: Remove unused variable 'stat'
    Date
    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@davemloft.net>
    Cc: Scott Snyder <snyder@fnald0.fnal.gov>
    Cc: Erik Andersen <andersee@debian.org>
    Cc: Jens Axboe <axboe@suse.de>
    Cc: linux-ide@vger.kernel.org
    Signed-off-by: Lee Jones <lee.jones@linaro.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
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