diff options
| author | Lukas Bulwahn <lukas.bulwahn@gmail.com> | 2020-12-14 10:54:24 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-01-05 23:46:33 -0500 |
| commit | be2553358cd40c0db11d1aa96f819c07413b2aae (patch) | |
| tree | a6ab46adaaeb056f84ceed5b37b681c4ab316f29 | |
| parent | e5cc9002caafacbaa8dab878d17a313192c3b03b (diff) | |
scsi: sd: Remove obsolete variable in sd_remove()
Commit 996e509bbc95 ("sd: use __register_blkdev to avoid a modprobe for an
unregistered dev_t") removed blk_register_region(devt, ...) in sd_remove()
and since then, devt is unused in sd_remove().
Hence, make W=1 warns:
drivers/scsi/sd.c:3516:8:
warning: variable 'devt' set but not used [-Wunused-but-set-variable]
Simply remove this obsolete variable.
[mkp: fixed commit sha]
Link: https://lore.kernel.org/r/20201214095424.12479-1-lukas.bulwahn@gmail.com
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Nathan Chancellor <natechancellor@gmail.com>
Acked-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/sd.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index b766ad54e4a5..a3d2d4bc4a3d 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -3512,10 +3512,8 @@ static int sd_probe(struct device *dev) static int sd_remove(struct device *dev) { struct scsi_disk *sdkp; - dev_t devt; sdkp = dev_get_drvdata(dev); - devt = disk_devt(sdkp->disk); scsi_autopm_get_device(sdkp->device); async_synchronize_full_domain(&scsi_sd_pm_domain); |