diff options
Diffstat (limited to 'drivers/staging/iio/iio_simple_dummy_buffer.c')
| -rw-r--r-- | drivers/staging/iio/iio_simple_dummy_buffer.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/iio/iio_simple_dummy_buffer.c b/drivers/staging/iio/iio_simple_dummy_buffer.c index 360a4c980722..a651b8922d0a 100644 --- a/drivers/staging/iio/iio_simple_dummy_buffer.c +++ b/drivers/staging/iio/iio_simple_dummy_buffer.c @@ -50,7 +50,7 @@ static irqreturn_t iio_simple_dummy_trigger_h(int irq, void *p) u16 *data; data = kmalloc(indio_dev->scan_bytes, GFP_KERNEL); - if (data == NULL) + if (!data) goto done; if (!bitmap_empty(indio_dev->active_scan_mask, indio_dev->masklength)) { @@ -122,7 +122,7 @@ int iio_simple_dummy_configure_buffer(struct iio_dev *indio_dev) /* Allocate a buffer to use - here a kfifo */ buffer = iio_kfifo_allocate(); - if (buffer == NULL) { + if (!buffer) { ret = -ENOMEM; goto error_ret; } @@ -161,7 +161,7 @@ int iio_simple_dummy_configure_buffer(struct iio_dev *indio_dev) "iio_simple_dummy_consumer%d", indio_dev->id); - if (indio_dev->pollfunc == NULL) { + if (!indio_dev->pollfunc) { ret = -ENOMEM; goto error_free_buffer; } |