video: fix a type warning in hyperv_fb.c

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Reviewed-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/drivers/video/hyperv_fb.c b/drivers/video/hyperv_fb.c
index ceb33b0bbb9811e616ce5dafeba805a1faf9c085..d4d2c5fe24882c045c55ac19e310e5f4638c08e0 100644 (file)
--- a/drivers/video/hyperv_fb.c
+++ b/drivers/video/hyperv_fb.c
@@ -624,7 +624,7 @@ static int hvfb_getmem(struct fb_info *info)
 {
        struct pci_dev *pdev;
        ulong fb_phys;
-       void *fb_virt;
+       void __iomem *fb_virt;
 
        pdev = pci_get_device(PCI_VENDOR_ID_MICROSOFT,
                              PCI_DEVICE_ID_HYPERV_VIDEO, NULL);