From 0ad0eff98fec3c940ec199047ff580abaaa5bb1a Mon Sep 17 00:00:00 2001
From: Finn Thain <fthain@telegraphics.com.au>
Date: Sun, 3 Jan 2016 16:05:21 +1100
Subject: ncr5380: Introduce unbound workqueue

Allocate a work queue that will permit busy waiting and sleeping. This
means NCR5380_init() can potentially fail, so add this error path.

Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Tested-by: Ondrej Zary <linux@rainbow-software.org>
Tested-by: Michael Schmitz <schmitzmic@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---
 drivers/scsi/mac_scsi.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'drivers/scsi/mac_scsi.c')

diff --git a/drivers/scsi/mac_scsi.c b/drivers/scsi/mac_scsi.c
index 4d26ef93e656..1317f54bab92 100644
--- a/drivers/scsi/mac_scsi.c
+++ b/drivers/scsi/mac_scsi.c
@@ -382,7 +382,9 @@ static int __init mac_scsi_probe(struct platform_device *pdev)
 #endif
 	host_flags |= setup_toshiba_delay > 0 ? FLAG_TOSHIBA_DELAY : 0;
 
-	NCR5380_init(instance, host_flags);
+	error = NCR5380_init(instance, host_flags);
+	if (error)
+		goto fail_init;
 
 	if (instance->irq != NO_IRQ) {
 		error = request_irq(instance->irq, macscsi_intr, IRQF_SHARED,
@@ -407,6 +409,7 @@ fail_host:
 		free_irq(instance->irq, instance);
 fail_irq:
 	NCR5380_exit(instance);
+fail_init:
 	scsi_host_put(instance);
 	return error;
 }
-- 
cgit