ibmveth: Remove use of bitfields

[linux-2.6-omap-h63xx.git] / drivers / scsi / hosts.c

diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c
index 38c3a291efacd532cfdba99d7e7c291fc8de0395..96bc31266c98a258aefbcbd6ff54fde95f80a560 100644 (file)
--- a/drivers/scsi/hosts.c
+++ b/drivers/scsi/hosts.c
@@ -220,7 +220,7 @@ int scsi_add_host(struct Scsi_Host *shost, struct device *dev)
        get_device(&shost->shost_gendev);
 
        if (shost->transportt->host_size &&
-           (shost->shost_data = kmalloc(shost->transportt->host_size,
+           (shost->shost_data = kzalloc(shost->transportt->host_size,
                                         GFP_KERNEL)) == NULL)
                goto out_del_classdev;
 
@@ -435,7 +435,7 @@ struct Scsi_Host *scsi_host_lookup(unsigned short hostnum)
        struct class_device *cdev;
        struct Scsi_Host *shost = ERR_PTR(-ENXIO), *p;
 
-       down_read(&class->subsys.rwsem);
+       down(&class->sem);
        list_for_each_entry(cdev, &class->children, node) {
                p = class_to_shost(cdev);
                if (p->host_no == hostnum) {
@@ -443,7 +443,7 @@ struct Scsi_Host *scsi_host_lookup(unsigned short hostnum)
                        break;
                }
        }
-       up_read(&class->subsys.rwsem);
+       up(&class->sem);
 
        return shost;
 }