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path: root/drivers/scsi/sd.c
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-rw-r--r--drivers/scsi/sd.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index e2647f2d4430..11c1738c2100 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -312,7 +312,7 @@ protection_type_store(struct device *dev, struct device_attribute *attr,
if (err)
return err;
- if (val >= 0 && val <= T10_PI_TYPE3_PROTECTION)
+ if (val <= T10_PI_TYPE3_PROTECTION)
sdkp->protection_type = val;
return count;
@@ -1013,7 +1013,7 @@ static int sd_setup_read_write_cmnd(struct scsi_cmnd *SCpnt)
ret = scsi_init_io(SCpnt);
if (ret != BLKPREP_OK)
goto out;
- SCpnt = rq->special;
+ WARN_ON_ONCE(SCpnt != rq->special);
/* from here on until we're complete, any goto out
* is used for a killable error condition */
@@ -3226,7 +3226,6 @@ static void sd_probe_async(void *data, async_cookie_t cookie)
gd->major = sd_major((index & 0xf0) >> 4);
gd->first_minor = ((index & 0xf) << 4) | (index & 0xfff00);
- gd->minors = SD_MINORS;
gd->fops = &sd_fops;
gd->private_data = &sdkp->driver;
@@ -3540,7 +3539,7 @@ static int sd_suspend_common(struct device *dev, bool ignore_stop_errors)
* doesn't support sync. There's not much to do and
* suspend shouldn't fail.
*/
- ret = 0;
+ ret = 0;
}
}