From 7a1d0d91c94305fa5802a53df3a54c0ea1963c48 Mon Sep 17 00:00:00 2001 From: Hartmut Knaack Date: Mon, 15 Jun 2015 23:48:24 +0200 Subject: [PATCH] iio:accel:bmc150-accel: fix counting direction In bmc150_accel_unregister_triggers() triggers should be unregistered in reverse order of registration. Trigger registration starts with number 0, counting up. In consequence, trigger number needs to be count down here. Signed-off-by: Hartmut Knaack Reviewed-by: Octavian Purdila Cc: Signed-off-by: Jonathan Cameron --- drivers/iio/accel/bmc150-accel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/accel/bmc150-accel.c b/drivers/iio/accel/bmc150-accel.c index 73e87739d219..bf827d012a71 100644 --- a/drivers/iio/accel/bmc150-accel.c +++ b/drivers/iio/accel/bmc150-accel.c @@ -1465,7 +1465,7 @@ static void bmc150_accel_unregister_triggers(struct bmc150_accel_data *data, { int i; - for (i = from; i >= 0; i++) { + for (i = from; i >= 0; i--) { if (data->triggers[i].indio_trig) { iio_trigger_unregister(data->triggers[i].indio_trig); data->triggers[i].indio_trig = NULL; -- 2.20.1