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i2c-octeon: Return -ETIMEDOUT in octeon_i2c_wait() on timeout

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It doesn't make sense to set result to -ETIMEDOUT but return 0 (success)
afterwards. Since there's code in octeon_i2c_start() to handle the
error, it should be called.

Signed-off-by: Bernhard Walle <walle@corscience.de>
Acked-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
This commit is contained in:
Bernhard Walle 2010-09-27 12:55:16 +02:00 committed by Ben Dooks
parent 5c64eb26ed
commit cc33e54290
1 changed files with 1 additions and 1 deletions
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2
drivers/i2c/busses/i2c-octeon.c
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@ -218,7 +218,7 @@ static int octeon_i2c_wait(struct octeon_i2c *i2c)
return result;
} else if (result == 0) {
dev_dbg(i2c->dev, "%s: timeout\n", __func__);
result = -ETIMEDOUT;
return -ETIMEDOUT;
}
return 0;