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| author | Pierre Morel <pmorel@linux.vnet.ibm.com> | 2016-03-16 13:56:35 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2016-04-01 08:42:35 +0200 |
| commit | aa624886b6fa5807ef0540d153f542d72c64acf3 (patch) | |
| tree | 49b3493a8e14a222803f343d55d328f535030ea5 /arch/s390 | |
| parent | 74b2375e6767935e6d9220bdbc6ed0db57f71a59 (diff) | |
| download | linux-stable-aa624886b6fa5807ef0540d153f542d72c64acf3.tar.gz linux-stable-aa624886b6fa5807ef0540d153f542d72c64acf3.tar.bz2 linux-stable-aa624886b6fa5807ef0540d153f542d72c64acf3.zip | |
s390/pci: PCI function group 0 is valid for clp_query_pci_fn
The PCI function group 0 is a valid function group,
it is wrong to reject it.
Let's accept PCI function group 0.
Signed-off-by: Pierre Morel <pmorel@linux.vnet.ibm.com>
Acked-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/pci/pci_clp.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/s390/pci/pci_clp.c b/arch/s390/pci/pci_clp.c index 21591ddb4c1f..1a4512c8544a 100644 --- a/arch/s390/pci/pci_clp.c +++ b/arch/s390/pci/pci_clp.c @@ -176,8 +176,7 @@ static int clp_query_pci_fn(struct zpci_dev *zdev, u32 fh) rc = clp_store_query_pci_fn(zdev, &rrb->response); if (rc) goto out; - if (rrb->response.pfgid) - rc = clp_query_pci_fngrp(zdev, rrb->response.pfgid); + rc = clp_query_pci_fngrp(zdev, rrb->response.pfgid); } else { zpci_err("Q PCI FN:\n"); zpci_err_clp(rrb->response.hdr.rsp, rc); |