By unknown reason device name is set with an index casted from int to unsigned long while at the same time with "%ld" specifier. Both parts seems wrong to me, thus replace replace explicit casting and wrong specifier with proper one, i.e. "%u". Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> --- drivers/iio/industrialio-trigger.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/iio/industrialio-trigger.c b/drivers/iio/industrialio-trigger.c index 32ac1bec25e3..77fca24147b2 100644 --- a/drivers/iio/industrialio-trigger.c +++ b/drivers/iio/industrialio-trigger.c @@ -75,8 +75,7 @@ int __iio_trigger_register(struct iio_trigger *trig_info, return trig_info->id; /* Set the name used for the sysfs directory etc */ - dev_set_name(&trig_info->dev, "trigger%ld", - (unsigned long) trig_info->id); + dev_set_name(&trig_info->dev, "trigger%u", trig_info->id); ret = device_add(&trig_info->dev); if (ret) -- 2.30.2
