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Return EIO iso -1, the kiic_transfer has an signed return.

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Submitted by: Luiz Otavio O Souza <loos.br AT gmail.com>
This commit is contained in:
andreast 2013-08-23 20:39:41 +00:00
parent debdf2d1b8
commit 34eaccd1dc
1 changed files with 1 additions and 1 deletions
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2
sys/powerpc/powermac/kiic.c
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@ -420,7 +420,7 @@ kiic_transfer(device_t dev, struct iic_msg *msgs, uint32_t nmsgs)
device_printf(sc->sc_dev, "I2C error\n");
sc->sc_flags = 0;
mtx_unlock(&sc->sc_mutex);
return (-1);
return (EIO);
}
}