diff options
Diffstat (limited to 'drivers/s390/block/dasd_genhd.c')
| -rw-r--r-- | drivers/s390/block/dasd_genhd.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/s390/block/dasd_genhd.c b/drivers/s390/block/dasd_genhd.c index 4c272b7..d163632 100644 --- a/drivers/s390/block/dasd_genhd.c +++ b/drivers/s390/block/dasd_genhd.c @@ -83,10 +83,12 @@ dasd_gendisk_alloc(struct dasd_device *device) void dasd_gendisk_free(struct dasd_device *device) { - del_gendisk(device->gdp); - device->gdp->queue = NULL; - put_disk(device->gdp); - device->gdp = NULL; + if (device->gdp) { + del_gendisk(device->gdp); + device->gdp->queue = NULL; + put_disk(device->gdp); + device->gdp = NULL; + } } /* |