From: Markus Elfring <[email protected]> Date: Wed, 31 Jan 2018 21:57:50 +0100
Omit an extra message for a memory allocation failure in these functions. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <[email protected]> --- drivers/iio/adc/at91_adc.c | 1 - drivers/iio/adc/max1027.c | 4 +--- 2 files changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c index 3836d4222a3e..ce37cfeb8d1c 100644 --- a/drivers/iio/adc/at91_adc.c +++ b/drivers/iio/adc/at91_adc.c @@ -912,7 +912,6 @@ static int at91_adc_probe_dt(struct at91_adc_state *st, sizeof(struct at91_adc_trigger), GFP_KERNEL); if (!st->trigger_list) { - dev_err(&idev->dev, "Could not allocate trigger list memory.\n"); ret = -ENOMEM; goto error_ret; } diff --git a/drivers/iio/adc/max1027.c b/drivers/iio/adc/max1027.c index 375da6491499..74b305c775f2 100644 --- a/drivers/iio/adc/max1027.c +++ b/drivers/iio/adc/max1027.c @@ -425,10 +425,8 @@ static int max1027_probe(struct spi_device *spi) st->buffer = devm_kmalloc(&indio_dev->dev, indio_dev->num_channels * 2, GFP_KERNEL); - if (st->buffer == NULL) { - dev_err(&indio_dev->dev, "Can't allocate buffer\n"); + if (!st->buffer) return -ENOMEM; - } ret = iio_triggered_buffer_setup(indio_dev, &iio_pollfunc_store_time, &max1027_trigger_handler, NULL); -- 2.16.1
