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- Remove a redundant check for dpms(4).

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- Test a cheaper function first.
This commit is contained in:
Jung-uk Kim 2009-11-12 18:16:35 +00:00
parent bf71c25f87
commit 2f28bf307c
2 changed files with 4 additions and 8 deletions
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8
sys/dev/dpms/dpms.c
View File

@ -125,12 +125,8 @@ static void
dpms_identify(driver_t *driver, device_t parent)
{
/* The DPMS VBE only allows for manipulating a single monitor. */
if (devclass_get_device(dpms_devclass, 0) != NULL)
return;
if (x86bios_match_device(0xc0000, parent) &&
device_get_flags(parent) != 0)
if (device_get_flags(parent) != 0 &&
x86bios_match_device(0xc0000, parent))
device_add_child(parent, "dpms", 0);
}

4
sys/dev/fb/vesa.c
View File

@ -250,8 +250,8 @@ vesa_bios_post(void)
dc = devclass_find("vgapci");
if (dc != NULL && devclass_get_devices(dc, &devs, &count) == 0) {
for (dev = NULL, i = 0; dev == NULL && i < count; devs++, i++)
if (x86bios_match_device(0xc0000, *devs) &&
device_get_flags(*devs) != 0) {
if (device_get_flags(*devs) != 0 &&
x86bios_match_device(0xc0000, *devs)) {
dev = *devs;
is_pci = 1;
break;