s390/pci: return error after failed pci ops
authorSebastian Ott <sebott@linux.vnet.ibm.com>
Tue, 16 Apr 2013 12:18:41 +0000 (14:18 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Wed, 17 Apr 2013 12:07:38 +0000 (14:07 +0200)
commit2c3700bbb2c9c9c1d10f930d400f573d55f8e750
tree196296aa3f080e430d183e8ba9440e4f32b1f8b0
parentb170bad40dab1a1684d629b37cb65a5281d35bd8
s390/pci: return error after failed pci ops

Access to pci config space via pci_ops should not fail silently.

Reviewed-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/pci/pci.c