[S390] dasd: fix reference counting in display method for proc/dasd/devices

[linux-2.6-omap-h63xx.git] / drivers / s390 / block / dasd_proc.c

diff --git a/drivers/s390/block/dasd_proc.c b/drivers/s390/block/dasd_proc.c
index 28a86f070048b4a3a25719fb100546df9cd8ebd8..556063e8f7a91d1163450cc63d1cd9128e6a77b4 100644 (file)
--- a/drivers/s390/block/dasd_proc.c
+++ b/drivers/s390/block/dasd_proc.c
@@ -62,8 +62,10 @@ dasd_devices_show(struct seq_file *m, void *v)
                return 0;
        if (device->block)
                block = device->block;
-       else
+       else {
+               dasd_put_device(device);
                return 0;
+       }
        /* Print device number. */
        seq_printf(m, "%s", device->cdev->dev.bus_id);
        /* Print discipline string. */