From 5e87270bec6d17d3b90e54976f53c9b221f79c1d Mon Sep 17 00:00:00 2001 From: Peter Rosin Date: Wed, 9 May 2018 21:47:26 +0200 Subject: i2c: synquacer: fix fence-post error in retry loop There is a difference between attempts and retries. Signed-off-by: Peter Rosin Acked-by: Ard Biesheuvel Signed-off-by: Wolfram Sang --- drivers/i2c/busses/i2c-synquacer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/i2c/busses/i2c-synquacer.c b/drivers/i2c/busses/i2c-synquacer.c index a021f866d8c2..915f5edbab33 100644 --- a/drivers/i2c/busses/i2c-synquacer.c +++ b/drivers/i2c/busses/i2c-synquacer.c @@ -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; -- cgit v1.2.3