From 8721c81f6480e2c9acbf92078383953f825d1057 Mon Sep 17 00:00:00 2001 From: "Stephen M. Cameron" Date: Thu, 12 Nov 2009 12:50:06 -0600 Subject: [PATCH] cciss: Fix weird usage of ENXIO in cciss_scsi.c cciss: Fix weird usage of ENXIO in cciss_scsi.c Signed-off-by: Stephen M. Cameron Signed-off-by: Jens Axboe --- drivers/block/cciss.c | 7 ++----- drivers/block/cciss_scsi.c | 2 +- 2 files changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index 1bd313dcf6af..eab81c6c0ca5 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -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 */ diff --git a/drivers/block/cciss_scsi.c b/drivers/block/cciss_scsi.c index 237d2b353652..5d0e46dc3632 100644 --- a/drivers/block/cciss_scsi.c +++ b/drivers/block/cciss_scsi.c @@ -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); -- GitLab