Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | From | Shreeya Patel <> | Subject | [PATCH v3 3/3] Staging: iio: adt7316: Add a dev_err() message | Date | Sat, 8 Dec 2018 20:46:38 +0530 |
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Add a dev_err() message "failed to request irq" for describing what went wrong when an error contition is statisfied.
Signed-off-by: Shreeya Patel <shreeya.patel23498@gmail.com> --- drivers/staging/iio/addac/adt7316.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/iio/addac/adt7316.c b/drivers/staging/iio/addac/adt7316.c index 97dd48153293..e3eb8ad06403 100644 --- a/drivers/staging/iio/addac/adt7316.c +++ b/drivers/staging/iio/addac/adt7316.c @@ -1832,8 +1832,11 @@ static int adt7316_setup_irq(struct iio_dev *indio_dev) NULL, adt7316_event_handler, irq_type | IRQF_ONESHOT, indio_dev->name, indio_dev); - if (ret) + if (ret) { + dev_err(&indio_dev->dev, "failed to request irq %d\n", + chip->bus.irq); return ret; + } if (irq_type & IRQF_TRIGGER_HIGH) chip->config1 |= ADT7316_INT_POLARITY; -- 2.17.1
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