x86: intel_ips: do not use PCI resources before pci_enable_device()

[deliverable/linux.git] / drivers / platform / x86 / intel_ips.c

diff --git a/drivers/platform/x86/intel_ips.c b/drivers/platform/x86/intel_ips.c
index afe82e50dfea1b03bf53820cf9f9d2edb76e6355..fad59b69a69cbc945bc929d01781128ca95b7b30 100644 (file)
--- a/drivers/platform/x86/intel_ips.c
+++ b/drivers/platform/x86/intel_ips.c
@@ -1432,6 +1432,12 @@ static int ips_probe(struct pci_dev *dev, const struct pci_device_id *id)
 
        spin_lock_init(&ips->turbo_status_lock);
 
+       ret = pci_enable_device(dev);
+       if (ret) {
+               dev_err(&dev->dev, "can't enable PCI device, aborting\n");
+               goto error_free;
+       }
+
        if (!pci_resource_start(dev, 0)) {
                dev_err(&dev->dev, "TBAR not assigned, aborting\n");
                ret = -ENXIO;
@@ -1444,11 +1450,6 @@ static int ips_probe(struct pci_dev *dev, const struct pci_device_id *id)
                goto error_free;
        }
 
-       ret = pci_enable_device(dev);
-       if (ret) {
-               dev_err(&dev->dev, "can't enable PCI device, aborting\n");
-               goto error_free;
-       }
 
        ips->regmap = ioremap(pci_resource_start(dev, 0),
                              pci_resource_len(dev, 0));