[S390] dasd: Fix cleanup in dasd_{fba,diag}_check_characteristics().

[pandora-kernel.git] / drivers / s390 / block / dasd_fba.c

diff --git a/drivers/s390/block/dasd_fba.c b/drivers/s390/block/dasd_fba.c
index aee4656..aa0c533 100644 (file)
--- a/drivers/s390/block/dasd_fba.c
+++ b/drivers/s390/block/dasd_fba.c
@@ -139,7 +139,8 @@ dasd_fba_check_characteristics(struct dasd_device *device)
        if (IS_ERR(block)) {
                DEV_MESSAGE(KERN_WARNING, device, "%s",
                            "could not allocate dasd block structure");
-               kfree(device->private);
+               device->private = NULL;
+               kfree(private);
                return PTR_ERR(block);
        }
        device->block = block;
@@ -152,6 +153,10 @@ dasd_fba_check_characteristics(struct dasd_device *device)
                DEV_MESSAGE(KERN_WARNING, device,
                            "Read device characteristics returned error %d",
                            rc);
+               device->block = NULL;
+               dasd_free_block(block);
+               device->private = NULL;
+               kfree(private);
                return rc;
        }