diff options
| author | Daniel Hellstrom <daniel@gaisler.com> | 2014-01-10 15:03:27 +0100 |
|---|---|---|
| committer | Daniel Hellstrom <daniel@gaisler.com> | 2014-01-10 15:03:27 +0100 |
| commit | 9f156a00bac098fea0d1df7d05e17ccccc22ed99 (patch) | |
| tree | fd2991402eec98d02aa1e09f2dd9486ff2f37399 | |
| parent | 119023e8c2268ab44129d1b9f34dc66699beea61 (diff) | |
LIBPCI: removed unused code
| -rw-r--r-- | cpukit/libpci/pci_cfg_read.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/cpukit/libpci/pci_cfg_read.c b/cpukit/libpci/pci_cfg_read.c index c89c77a782..be1b6d6b72 100644 --- a/cpukit/libpci/pci_cfg_read.c +++ b/cpukit/libpci/pci_cfg_read.c @@ -98,7 +98,7 @@ int pci_read_addressable(struct pci_dev *dev, struct pci_res *res) void pci_read_bar(struct pci_dev *dev, int bar) { - uint32_t orig, size, disable, mask; + uint32_t orig, size, mask; struct pci_res *res = &dev->resources[bar]; char *str; pci_dev_t pcidev = dev->busdevfun; @@ -113,10 +113,8 @@ void pci_read_bar(struct pci_dev *dev, int bar) ofs = PCI_ROM_ADDRESS1; else ofs = PCI_ROM_ADDRESS; - disable = 0; /* ROM BARs have a unique enable bit per BAR */ } else { ofs = PCI_BASE_ADDRESS_0 + (bar << 2); - disable = pci_invalid_address; } PCI_CFG_R32(pcidev, ofs, &orig); |