Message ID | 20180509194726.29166-1-peda@axentia.se |
---|---|
State | Accepted |
Headers | show |
Series | i2c: synquacer: fix fence-post error in retry loop | expand |
On 9 May 2018 at 21:47, Peter Rosin <peda@axentia.se> wrote: > There is a difference between attempts and retries. > > Signed-off-by: Peter Rosin <peda@axentia.se> Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> > --- > drivers/i2c/busses/i2c-synquacer.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > 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; > -- > 2.11.0 >
On Wed, May 09, 2018 at 09:47:26PM +0200, Peter Rosin wrote: > There is a difference between attempts and retries. > > Signed-off-by: Peter Rosin <peda@axentia.se> Applied to for-next, thanks!
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;
There is a difference between attempts and retries. Signed-off-by: Peter Rosin <peda@axentia.se> --- drivers/i2c/busses/i2c-synquacer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)