Fix sparse build warning:
drivers/pci/controller/pcie-iproc-platform.c:102:33: warning: Using plain integer as NULL pointer
The map_irq member of the struct iproc_pcie takes a function pointer
serving as a callback to map interrupts, therefore we should pass a NULL
pointer to it rather than a integer in the iproc_pcie_pltfm_probe()
function.
Related:
commit b64aa11eb2dd ("PCI: Set bridge map_irq and swizzle_irq to
default functions")
Signed-off-by: Krzysztof Wilczyński <kw@xxxxxxxxx>
---
drivers/pci/controller/pcie-iproc-platform.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pci/controller/pcie-iproc-platform.c b/drivers/pci/controller/pcie-iproc-platform.c
index a956b0c18bd1..b93e7bda101b 100644
--- a/drivers/pci/controller/pcie-iproc-platform.c
+++ b/drivers/pci/controller/pcie-iproc-platform.c
@@ -99,7 +99,7 @@ static int iproc_pcie_pltfm_probe(struct platform_device *pdev)
switch (pcie->type) {
case IPROC_PCIE_PAXC:
case IPROC_PCIE_PAXC_V2:
- pcie->map_irq = 0;
+ pcie->map_irq = NULL;
break;
default:
break;
--
2.28.0
