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| author | Arnd Bergmann <arnd@arndb.de> | 2017-12-21 19:15:18 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-21 20:06:59 +0300 |
| commit | 0b598e4f877ba28603985031b98d4d592464ade7 (patch) | |
| tree | de12d7e6f73f80b95eba54a9d7349eba119fe2fa | |
| parent | 1443f5b4fb451fdc894e4845ca67b370ed897a94 (diff) | |
| download | linux-0b598e4f877ba28603985031b98d4d592464ade7.tar.xz | |
virt: vbox: use %pap format for printing resource_size_t
resource_size_t may be larger than pointers depending on configuration,
so we can run into this build warning:
drivers/virt/vboxguest/vboxguest_linux.c: In function 'vbg_pci_probe':
drivers/virt/vboxguest/vboxguest_linux.c:295:4: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
drivers/virt/vboxguest/vboxguest_linux.c:367:4: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
This uses the special %pap to print the address by reference.
Fixes: 0ba002bc4393 ("virt: Add vboxguest driver for Virtual Box Guest integration")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/virt/vboxguest/vboxguest_linux.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/virt/vboxguest/vboxguest_linux.c b/drivers/virt/vboxguest/vboxguest_linux.c index d045aa51ce03..82e280d38cc2 100644 --- a/drivers/virt/vboxguest/vboxguest_linux.c +++ b/drivers/virt/vboxguest/vboxguest_linux.c @@ -291,8 +291,8 @@ static int vbg_pci_probe(struct pci_dev *pci, const struct pci_device_id *id) vmmdev = devm_ioremap(dev, mmio, mmio_len); if (!vmmdev) { - vbg_err("vboxguest: Error ioremap failed; MMIO addr=%p size=%d\n", - (void *)mmio, (int)mmio_len); + vbg_err("vboxguest: Error ioremap failed; MMIO addr=%pap size=%pap\n", + &mmio, &mmio_len); goto err_disable_pcidev; } @@ -362,9 +362,9 @@ static int vbg_pci_probe(struct pci_dev *pci, const struct pci_device_id *id) device_create_file(dev, &dev_attr_host_version); device_create_file(dev, &dev_attr_host_features); - vbg_info("vboxguest: misc device minor %d, IRQ %d, I/O port %x, MMIO at %p (size %d)\n", + vbg_info("vboxguest: misc device minor %d, IRQ %d, I/O port %x, MMIO at %pap (size %pap)\n", gdev->misc_device.minor, pci->irq, gdev->io_port, - (void *)mmio, (int)mmio_len); + &mmio, &mmio_len); return 0; |