diff options
| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-09-13 15:21:14 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-09-21 19:54:18 +0200 |
| commit | cd7798cbd28044a3026619e36993160ba8fa118d (patch) | |
| tree | 9bd5718347cad942705af670292d64310c34ade2 /drivers/iio | |
| parent | iio:core: Tidy up kernel-doc. (diff) | |
| download | linux-cd7798cbd28044a3026619e36993160ba8fa118d.tar.xz linux-cd7798cbd28044a3026619e36993160ba8fa118d.zip | |
iio: Add __printf() attributes to various allocation functions
A partial set of these was added to IIO a long time back.
This fills in some gaps in coverage highlighted by building
with W=1
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20200913132115.800131-3-jic23@kernel.org
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/industrialio-trigger.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/iio/industrialio-trigger.c b/drivers/iio/industrialio-trigger.c index 6f16357fd732..583bb51f65a7 100644 --- a/drivers/iio/industrialio-trigger.c +++ b/drivers/iio/industrialio-trigger.c @@ -516,7 +516,8 @@ static void iio_trig_subirqunmask(struct irq_data *d) trig->subirqs[d->irq - trig->subirq_base].enabled = true; } -static struct iio_trigger *viio_trigger_alloc(const char *fmt, va_list vargs) +static __printf(1, 0) +struct iio_trigger *viio_trigger_alloc(const char *fmt, va_list vargs) { struct iio_trigger *trig; int i; |