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ichwd: correct range check for timeout value

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Approved by:	jhb (mentor)
This commit is contained in:
avg 2009-03-03 15:50:24 +00:00
parent 59d53a5bdb
commit 20ac2eb4b2
1 changed files with 2 additions and 2 deletions
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4
sys/dev/ichwd/ichwd.c
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@ -220,8 +220,8 @@ ichwd_tmr_set(struct ichwd_softc *sc, unsigned int timeout)
uint16_t tmr_val16 = ichwd_read_tco_2(sc, TCO_TMR2);
tmr_val16 &= 0xfc00;
if (timeout > 0x0bff)
timeout = 0x0bff;
if (timeout > 0x03ff)
timeout = 0x03ff;
tmr_val16 |= timeout;
ichwd_write_tco_2(sc, TCO_TMR2, tmr_val16);
}