Thanks for pointing out the bug.
> /* Remap the PCI registers in adapter BAR0 to kernel VA space */
>- mmio_regs = ioremap_nocache(pci_resource_start(pcidev, BAR_0),
>sizeof(mmio_regs));
>+ mmio_regs = ioremap_nocache(pci_resource_start(pcidev, BAR_0),
>+ sizeof(*mmio_regs));
> if (mmio_regs == NULL) {
> printk(KERN_ERR PFX "Unable to remap BAR0\n");
> ret = -EIO;
mmio_regs is initialized to NULL at the top of the function so *mmio_regs
wouldn't be
a good idea. Instead of sizeof(*mmio_regs) use pci_resource_len(pcidev,
BAR_0). If
you can recreate the patch with this change I will ack it.
Thanks,
Chien
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