diff options
Diffstat (limited to 'sys/dev/agp/agp_i810.c')
| -rw-r--r-- | sys/dev/agp/agp_i810.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/agp/agp_i810.c b/sys/dev/agp/agp_i810.c index 414a7a5..725aa99 100644 --- a/sys/dev/agp/agp_i810.c +++ b/sys/dev/agp/agp_i810.c @@ -2226,10 +2226,10 @@ agp_i830_chipset_flush(device_t dev) sc = device_get_softc(dev); pmap_invalidate_cache(); hic = bus_read_4(sc->sc_res[0], AGP_I830_HIC); - bus_write_4(sc->sc_res[0], AGP_I830_HIC, hic | (1 << 31)); + bus_write_4(sc->sc_res[0], AGP_I830_HIC, hic | (1U << 31)); for (i = 0; i < 20000 /* 1 sec */; i++) { hic = bus_read_4(sc->sc_res[0], AGP_I830_HIC); - if ((hic & (1 << 31)) == 0) + if ((hic & (1U << 31)) == 0) break; DELAY(50); } |
