[PATCH 5/7] PCI: iproc: Remove redundant null pointer checking

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The callers never pass null pointers here, so remove redundant checking
here.  No functional change intended.

Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
---
 drivers/pci/host/pcie-iproc.c |    3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/pci/host/pcie-iproc.c b/drivers/pci/host/pcie-iproc.c
index 3de157a..950622d 100644
--- a/drivers/pci/host/pcie-iproc.c
+++ b/drivers/pci/host/pcie-iproc.c
@@ -457,9 +457,6 @@ int iproc_pcie_setup(struct iproc_pcie *iproc, struct list_head *res)
 	void *sysdata;
 	struct pci_bus *bus;
 
-	if (!iproc || !iproc->dev)
-		return -EINVAL;
-
 	ret = devm_request_pci_bus_resources(iproc->dev, res);
 	if (ret)
 		return ret;

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