aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/iio/adc/ti_am335x_adc.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/iio/adc/ti_am335x_adc.c')
-rw-r--r--drivers/iio/adc/ti_am335x_adc.c13
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/iio/adc/ti_am335x_adc.c b/drivers/iio/adc/ti_am335x_adc.c
index 3ceac3e91dde..a952538a1a8b 100644
--- a/drivers/iio/adc/ti_am335x_adc.c
+++ b/drivers/iio/adc/ti_am335x_adc.c
@@ -216,11 +216,11 @@ static int tiadc_probe(struct platform_device *pdev)
216 return -EINVAL; 216 return -EINVAL;
217 } 217 }
218 218
219 indio_dev = iio_device_alloc(sizeof(struct tiadc_device)); 219 indio_dev = devm_iio_device_alloc(&pdev->dev,
220 sizeof(struct tiadc_device));
220 if (indio_dev == NULL) { 221 if (indio_dev == NULL) {
221 dev_err(&pdev->dev, "failed to allocate iio device\n"); 222 dev_err(&pdev->dev, "failed to allocate iio device\n");
222 err = -ENOMEM; 223 return -ENOMEM;
223 goto err_ret;
224 } 224 }
225 adc_dev = iio_priv(indio_dev); 225 adc_dev = iio_priv(indio_dev);
226 226
@@ -241,7 +241,7 @@ static int tiadc_probe(struct platform_device *pdev)
241 241
242 err = tiadc_channel_init(indio_dev, adc_dev->channels); 242 err = tiadc_channel_init(indio_dev, adc_dev->channels);
243 if (err < 0) 243 if (err < 0)
244 goto err_free_device; 244 return err;
245 245
246 err = iio_device_register(indio_dev); 246 err = iio_device_register(indio_dev);
247 if (err) 247 if (err)
@@ -253,9 +253,6 @@ static int tiadc_probe(struct platform_device *pdev)
253 253
254err_free_channels: 254err_free_channels:
255 tiadc_channels_remove(indio_dev); 255 tiadc_channels_remove(indio_dev);
256err_free_device:
257 iio_device_free(indio_dev);
258err_ret:
259 return err; 256 return err;
260} 257}
261 258
@@ -271,8 +268,6 @@ static int tiadc_remove(struct platform_device *pdev)
271 step_en = get_adc_step_mask(adc_dev); 268 step_en = get_adc_step_mask(adc_dev);
272 am335x_tsc_se_clr(adc_dev->mfd_tscadc, step_en); 269 am335x_tsc_se_clr(adc_dev->mfd_tscadc, step_en);
273 270
274 iio_device_free(indio_dev);
275
276 return 0; 271 return 0;
277} 272}
278 273