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Commit b45e34f2 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

[media] em28xx-dvb: remove one level of identation at fini callback 



Simplify the logic a little by removing one level of identation.
Also, it only makes sense to print something if the .fini callback
is actually doing something.

Reviewed-by: default avatarFrank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent 47677e51

drivers/media/usb/em28xx/em28xx-dvb.c

+26 −22
Original line number Diff line number Diff line
@@ -1543,6 +1543,9 @@ static inline void prevent_sleep(struct dvb_frontend_ops *ops) 


static int em28xx_dvb_fini(struct em28xx *dev)

{

	struct em28xx_dvb *dvb;

	struct i2c_client *client;



	if (dev->is_audio_only) {

		/* Shouldn't initialize IR for this interface */

		return 0;
@@ -1553,11 +1556,13 @@ static int em28xx_dvb_fini(struct em28xx *dev) 
		return 0;

	}



	if (!dev->dvb)

		return 0;



	em28xx_info("Closing DVB extension");



	if (dev->dvb) {

		struct em28xx_dvb *dvb = dev->dvb;

		struct i2c_client *client = dvb->i2c_client_tuner;

	dvb = dev->dvb;

	client = dvb->i2c_client_tuner;



	em28xx_uninit_usb_xfer(dev, EM28XX_DIGITAL_MODE);
@@ -1580,7 +1585,6 @@ static int em28xx_dvb_fini(struct em28xx *dev) 
	kfree(dvb);

	dev->dvb = NULL;

	kref_put(&dev->ref, em28xx_free_device);

	}



	return 0;

}