Fix error paths if md_probe fails.

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

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 7cf512a34ccfc1ecd84c5264aff7d44184a14d95..2580ac1b9b0ff06f34d37f12ea829682017e5ef1 100644 (file)
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -3897,8 +3897,10 @@ static void autorun_devices(int part)
 
                md_probe(dev, NULL, NULL);
                mddev = mddev_find(dev);
-               if (!mddev) {
-                       printk(KERN_ERR 
+               if (!mddev || !mddev->gendisk) {
+                       if (mddev)
+                               mddev_put(mddev);
+                       printk(KERN_ERR
                                "md: cannot allocate memory for md drive.\n");
                        break;
                }