staging: iio: ad2s1200: Use dev_err instead of pr_err

dev_err is preferred over pr_err.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --git a/drivers/staging/iio/resolver/ad2s1200.c b/drivers/staging/iio/resolver/ad2s1200.c
index 76f6d65..62d3017 100644 (file)
--- a/drivers/staging/iio/resolver/ad2s1200.c
+++ b/drivers/staging/iio/resolver/ad2s1200.c
@@ -110,8 +110,8 @@ static int ad2s1200_probe(struct spi_device *spi)
                ret = devm_gpio_request_one(&spi->dev, pins[pn], GPIOF_DIR_OUT,
                                            DRV_NAME);
                if (ret) {
-                       pr_err("%s: request gpio pin %d failed\n",
-                                               DRV_NAME, pins[pn]);
+                       dev_err(&spi->dev, "request gpio pin %d failed\n",
+                                                       pins[pn]);
                        return ret;
                }
        indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));