2022-08-04 17:36:53

by Matthew Rosato

Subject: [PATCH 0/1] fix sparse warning in linux-next

Hi Paolo,

Sorry I missed the initial report on this while out of the office.
This patch fixes a sparse warning that shows up in
'KVM: s390: pci: do initial setup for AEN interpretation'
as part of the 5.20/6.0 pull request.

Matthew Rosato (1):
KVM: s390: pci: fix airq_iv_create sparse warning

arch/s390/kvm/pci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--
2.31.1

2022-08-04 18:07:50

by Matthew Rosato

Subject: [PATCH 1/1] KVM: s390: pci: fix airq_iv_create sparse warning

Fix the call to airq_iv_create to pass a NULL instead of 0.

Reported-by: kernel test robot <[email protected]>
Signed-off-by: Matthew Rosato <[email protected]>
---
arch/s390/kvm/pci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/s390/kvm/pci.c b/arch/s390/kvm/pci.c
index 4946fb7757d6..92a6998d8904 100644
--- a/arch/s390/kvm/pci.c
+++ b/arch/s390/kvm/pci.c
@@ -58,7 +58,7 @@ static int zpci_setup_aipb(u8 nisc)
if (!zpci_aipb)
return -ENOMEM;

- aift->sbv = airq_iv_create(ZPCI_NR_DEVICES, AIRQ_IV_ALLOC, 0);
+ aift->sbv = airq_iv_create(ZPCI_NR_DEVICES, AIRQ_IV_ALLOC, NULL);
if (!aift->sbv) {
rc = -ENOMEM;
goto free_aipb;
--
2.31.1