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i2c-octeon: Return -ETIMEDOUT in octeon_i2c_wait() on timeout
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>
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@ -218,7 +218,7 @@ static int octeon_i2c_wait(struct octeon_i2c *i2c)
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return result;
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} else if (result == 0) {
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dev_dbg(i2c->dev, "%s: timeout\n", __func__);
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result = -ETIMEDOUT;
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return -ETIMEDOUT;
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}
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return 0;
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