ASoC: designware_i2s: Remove unnecessary dev_set_drvdata()

Driver core clears the driver data to NULL after device_release or on probe
failure, so just remove it from here.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

1 files changed, 1 insertions, 4 deletions

diff --git a/sound/soc/dwc/designware_i2s.c b/sound/soc/dwc/designware_i2s.c
index 70eb37a5dd16..25c31f1655f6 100644
--- a/sound/soc/dwc/designware_i2s.c
+++ b/sound/soc/dwc/designware_i2s.c
@@ -421,13 +421,11 @@ static int dw_i2s_probe(struct platform_device *pdev)
                                          dw_i2s_dai, 1);
         if (ret != 0) {
                 dev_err(&pdev->dev, "not able to register dai\n");
-                goto err_set_drvdata;
+                goto err_clk_disable;
         }
 
         return 0;
 
-err_set_drvdata:
-        dev_set_drvdata(&pdev->dev, NULL);
 err_clk_disable:
         clk_disable(dev->clk);
 err_clk_put:
@@ -440,7 +438,6 @@ static int dw_i2s_remove(struct platform_device *pdev)
         struct dw_i2s_dev *dev = dev_get_drvdata(&pdev->dev);
 
         snd_soc_unregister_component(&pdev->dev);
-        dev_set_drvdata(&pdev->dev, NULL);
 
         clk_put(dev->clk);