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>
diff --git a/drivers/scsi/pas16.c b/drivers/scsi/pas16.c
index e5c76ee..5e57ee0 100644
--- a/drivers/scsi/pas16.c
+++ b/drivers/scsi/pas16.c
@@ -378,11 +378,12 @@
instance = scsi_register (tpnt, sizeof(struct NCR5380_hostdata));
if(instance == NULL)
- break;
+ goto out;
instance->io_port = io_port;
- NCR5380_init(instance, 0);
+ if (NCR5380_init(instance, 0))
+ goto out_unregister;
NCR5380_maybe_reset_bus(instance);
@@ -418,6 +419,11 @@
++count;
}
return count;
+
+out_unregister:
+ scsi_unregister(instance);
+out:
+ return count;
}
/*