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cciss: Fix weird usage of ENXIO in cciss_scsi.c

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cciss: Fix weird usage of ENXIO in cciss_scsi.c

Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
This commit is contained in:
Stephen M. Cameron 2009-11-12 12:50:06 -06:00 committed by Jens Axboe
parent 5c07a311a8
commit 8721c81f64
2 changed files with 3 additions and 6 deletions
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7
drivers/block/cciss.c
View File

@ -422,12 +422,9 @@ cciss_proc_write(struct file *file, const char __user *buf,
if (strncmp(ENGAGE_SCSI, buffer, sizeof ENGAGE_SCSI - 1) == 0) {
struct seq_file *seq = file->private_data;
ctlr_info_t *h = seq->private;
int rc;
rc = cciss_engage_scsi(h->ctlr);
if (rc != 0)
err = -rc;
else
err = cciss_engage_scsi(h->ctlr);
if (err == 0)
err = length;
} else
#endif /* CONFIG_CISS_SCSI_TAPE */

2
drivers/block/cciss_scsi.c
View File

@ -1547,7 +1547,7 @@ cciss_engage_scsi(int ctlr)
if (sa->registered) {
printk("cciss%d: SCSI subsystem already engaged.\n", ctlr);
spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
return ENXIO;
return -ENXIO;
}
sa->registered = 1;
spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);