1 files changed, 17 insertions, 32 deletions

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 9756ea0a19b9..bd1dc72ae522 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -3766,40 +3766,25 @@ static int do_md_run(mddev_t * mddev)
 static int restart_array(mddev_t *mddev)
 {
         struct gendisk *disk = mddev->gendisk;
-        int err;
 
-        /*
-         * Complain if it has no devices
-         */
-        err = -ENXIO;
+        /* Complain if it has no devices */
         if (list_empty(&mddev->disks))
-                goto out;
-
-        if (mddev->pers) {
-                err = -EBUSY;
-                if (!mddev->ro)
-                        goto out;
-
-                mddev->safemode = 0;
-                mddev->ro = 0;
-                set_disk_ro(disk, 0);
-
-                printk(KERN_INFO "md: %s switched to read-write mode.\n",
-                        mdname(mddev));
-                /*
-                 * Kick recovery or resync if necessary
-                 */
-                set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
-                md_wakeup_thread(mddev->thread);
-                md_wakeup_thread(mddev->sync_thread);
-                err = 0;
-                sysfs_notify(&mddev->kobj, NULL, "array_state");
-
-        } else
-                err = -EINVAL;
-
-out:
-        return err;
+                return -ENXIO;
+        if (!mddev->pers)
+                return -EINVAL;
+        if (!mddev->ro)
+                return -EBUSY;
+        mddev->safemode = 0;
+        mddev->ro = 0;
+        set_disk_ro(disk, 0);
+        printk(KERN_INFO "md: %s switched to read-write mode.\n",
+                mdname(mddev));
+        /* Kick recovery or resync if necessary */
+        set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
+        md_wakeup_thread(mddev->thread);
+        md_wakeup_thread(mddev->sync_thread);
+        sysfs_notify(&mddev->kobj, NULL, "array_state");
+        return 0;
 }
 
 /* similar to deny_write_access, but accounts for our holding a reference