diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
| commit | d635711daa98be86d4c7fd01499c34f566b54ccb (patch) | |
| tree | aa5cc3760a27c3d57146498cb82fa549547de06c /arch/x86/video | |
| parent | c91265cd0efb83778f015b4d4b1129bd2cfd075e (diff) | |
Linux-libre 4.6.2-gnu
Diffstat (limited to 'arch/x86/video')
| -rw-r--r-- | arch/x86/video/fbdev.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/arch/x86/video/fbdev.c b/arch/x86/video/fbdev.c index d5644bbe8..9fd24846d 100644 --- a/arch/x86/video/fbdev.c +++ b/arch/x86/video/fbdev.c @@ -14,26 +14,24 @@ int fb_is_primary_device(struct fb_info *info) { struct device *device = info->device; - struct pci_dev *pci_dev = NULL; struct pci_dev *default_device = vga_default_device(); - struct resource *res = NULL; + struct pci_dev *pci_dev; + struct resource *res; - if (device) - pci_dev = to_pci_dev(device); - - if (!pci_dev) + if (!device || !dev_is_pci(device)) return 0; + pci_dev = to_pci_dev(device); + if (default_device) { if (pci_dev == default_device) return 1; - else - return 0; + return 0; } - res = &pci_dev->resource[PCI_ROM_RESOURCE]; + res = pci_dev->resource + PCI_ROM_RESOURCE; - if (res && res->flags & IORESOURCE_ROM_SHADOW) + if (res->flags & IORESOURCE_ROM_SHADOW) return 1; return 0; |