disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/media/test-drivers/vidtv/vidtv_bridge.c
..
..
@@ -456,26 +456,20 @@
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 	for (j = j - 1; j >= 0; --j)
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 		dvb->demux.dmx.remove_frontend(&dvb->demux.dmx,
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 					       &dvb->dmx_fe[j]);
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-fail_dmx_dev:
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 	dvb_dmxdev_release(&dvb->dmx_dev);
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-fail_dmx:
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+fail_dmx_dev:
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 	dvb_dmx_release(&dvb->demux);
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-fail_fe:
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-	for (j = i; j >= 0; --j)
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-		dvb_unregister_frontend(dvb->fe[j]);
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-fail_tuner_probe:
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-	for (j = i; j >= 0; --j)
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-		if (dvb->i2c_client_tuner[j])
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-			dvb_module_release(dvb->i2c_client_tuner[j]);
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-
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+fail_dmx:
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 fail_demod_probe:
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-	for (j = i; j >= 0; --j)
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-		if (dvb->i2c_client_demod[j])
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-			dvb_module_release(dvb->i2c_client_demod[j]);
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-
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+	for (i = i - 1; i >= 0; --i) {
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+		dvb_unregister_frontend(dvb->fe[i]);
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+fail_fe:
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+		dvb_module_release(dvb->i2c_client_tuner[i]);
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+fail_tuner_probe:
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+		dvb_module_release(dvb->i2c_client_demod[i]);
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+	}
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 fail_adapter:
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 	dvb_unregister_adapter(&dvb->adapter);
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-
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 fail_i2c:
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 	i2c_del_adapter(&dvb->i2c_adapter);
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