i2c: Remove obsolete cleanup for clientdata
A few new i2c-drivers came into the kernel which clear the clientdata-pointer on exit. This is obsolete meanwhile, so fix it and hope the word will spread. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Alan Cox <alan@linux.intel.com> Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>
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@ -451,7 +451,6 @@ static int imx074_probe(struct i2c_client *client,
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ret = imx074_video_probe(icd, client);
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if (ret < 0) {
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icd->ops = NULL;
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i2c_set_clientdata(client, NULL);
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kfree(priv);
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return ret;
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}
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@ -468,7 +467,6 @@ static int imx074_remove(struct i2c_client *client)
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icd->ops = NULL;
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if (icl->free_bus)
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icl->free_bus(icl);
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i2c_set_clientdata(client, NULL);
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client->driver = NULL;
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kfree(priv);
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@ -1174,7 +1174,6 @@ static int ov6650_probe(struct i2c_client *client,
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if (ret) {
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icd->ops = NULL;
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i2c_set_clientdata(client, NULL);
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kfree(priv);
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}
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@ -1185,7 +1184,6 @@ static int ov6650_remove(struct i2c_client *client)
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{
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struct ov6650 *priv = to_ov6650(client);
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i2c_set_clientdata(client, NULL);
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kfree(priv);
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return 0;
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}
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@ -251,7 +251,6 @@ static int apds9802als_probe(struct i2c_client *client,
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return res;
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als_error1:
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i2c_set_clientdata(client, NULL);
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kfree(data);
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return res;
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}
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@ -733,7 +733,6 @@ static int dcon_probe(struct i2c_client *client, const struct i2c_device_id *id)
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edev:
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platform_device_unregister(dcon_device);
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dcon_device = NULL;
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i2c_set_clientdata(client, NULL);
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eirq:
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free_irq(DCON_IRQ, &dcon_driver);
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einit:
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@ -757,8 +756,6 @@ static int dcon_remove(struct i2c_client *client)
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platform_device_unregister(dcon_device);
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cancel_work_sync(&dcon_work);
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i2c_set_clientdata(client, NULL);
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return 0;
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}
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