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Commit 5e87270b authored by Peter Rosin's avatar Peter Rosin Committed by Wolfram Sang
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i2c: synquacer: fix fence-post error in retry loop 



There is a difference between attempts and retries.

Signed-off-by: default avatarPeter Rosin <peda@axentia.se>
Acked-by: default avatarArd Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent 8e03477c

drivers/i2c/busses/i2c-synquacer.c

+1 −1
Original line number Diff line number Diff line
@@ -509,7 +509,7 @@ static int synquacer_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, 


	dev_dbg(i2c->dev, "calculated timeout %d ms\n", i2c->timeout_ms);



	for (retry = 0; retry < adap->retries; retry++) {

	for (retry = 0; retry <= adap->retries; retry++) {

		ret = synquacer_i2c_doxfer(i2c, msgs, num);

		if (ret != -EAGAIN)

			return ret;