Yi Min Zhao 7fc0abf4cb s390x/pci: fix null pointer bug
We should make sure that it's not NULL firstly.

Signed-off-by: Yi Min Zhao <zyimin@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-08-08 12:47:02 +02:00
..
2016-08-08 12:47:02 +02:00
2016-01-29 15:07:22 +00:00
2016-01-29 15:07:22 +00:00
2016-01-29 15:07:22 +00:00