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| author | Bart Van Assche <bart.vanassche@sandisk.com> | 2017-04-24 09:51:14 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-04-25 19:00:57 +0200 |
| commit | f70532406aa4193e484b1e3c4d7d613f39257a44 (patch) | |
| tree | a2984f330fe4e577e592a3f4443b6c6de12ad50c /drivers/scsi/sd_zbc.c | |
| parent | scsi: sd: sd_zbc: Rename sd_zbc_setup_write_cmnd (diff) | |
| download | linux-f70532406aa4193e484b1e3c4d7d613f39257a44.tar.xz linux-f70532406aa4193e484b1e3c4d7d613f39257a44.zip | |
scsi: sd_zbc: Remove superfluous assignments
A value is assigned to the variable 'capacity' in sd_zbc_read_zones()
but that value is never used. Hence remove the variable 'capacity'.
[Damien: There is no need to initialize to 0 the variable 'ret'
in sd_zbc_read_zones()]
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/sd_zbc.c')
| -rw-r--r-- | drivers/scsi/sd_zbc.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/scsi/sd_zbc.c b/drivers/scsi/sd_zbc.c index a7926825b120..29ba1d7e9b2e 100644 --- a/drivers/scsi/sd_zbc.c +++ b/drivers/scsi/sd_zbc.c @@ -560,8 +560,7 @@ static int sd_zbc_setup(struct scsi_disk *sdkp) int sd_zbc_read_zones(struct scsi_disk *sdkp, unsigned char *buf) { - sector_t capacity; - int ret = 0; + int ret; if (!sd_is_zoned(sdkp)) /* @@ -593,7 +592,6 @@ int sd_zbc_read_zones(struct scsi_disk *sdkp, ret = sd_zbc_check_capacity(sdkp, buf); if (ret) goto err; - capacity = logical_to_sectors(sdkp->device, sdkp->capacity); /* * Check zone size: only devices with a constant zone size (except |