diff options
Diffstat (limited to 'board_enable.c')
-rw-r--r-- | board_enable.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/board_enable.c b/board_enable.c index aba6f38..b362b54 100644 --- a/board_enable.c +++ b/board_enable.c @@ -860,7 +860,7 @@ static int nvidia_mcp_gpio_set(int gpio, int raise) return -1; } - /* First, check the ISA bridge */ + /* Check for the ISA bridge first. */ dev = pci_dev_find_vendorclass(0x10DE, 0x0601); switch (dev->device_id) { case 0x0030: /* CK804 */ @@ -1129,8 +1129,8 @@ static int intel_piix4_gpo_set(unsigned int gpo, int raise) struct pci_dev *dev; uint32_t tmp, base; - /* GPPO {0,8,27,28,30} are always available */ - static const uint32_t nonmuxed_gpos = 0x58000101; + /* GPO{0,8,27,28,30} are always available. */ + static const uint32_t nonmuxed_gpos = 0x58000101; static const struct {unsigned int reg, mask, value; } piix4_gpo[] = { {0}, @@ -1179,10 +1179,9 @@ static int intel_piix4_gpo_set(unsigned int gpo, int raise) } if ((((1 << gpo) & nonmuxed_gpos) == 0) && - (pci_read_word(dev, piix4_gpo[gpo].reg) - & piix4_gpo[gpo].mask) != piix4_gpo[gpo].value) { - msg_perr("\nERROR: PIIX4 GPO%d not programmed for output.\n", - gpo); + ((pci_read_word(dev, piix4_gpo[gpo].reg) & piix4_gpo[gpo].mask) != + piix4_gpo[gpo].value)) { + msg_perr("\nERROR: PIIX4 GPO%d not programmed for output.\n", gpo); return -1; } |