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Commit 2abf6dd8 authored by Jean Delvare's avatar Jean Delvare Committed by Mauro Carvalho Chehab
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V4L/DVB: dvb/bt8xx: Clean-up init and exit functions 



The init and exit functions are needlessly complex. Remove the bloat:
* Drop irrelevant/outdated comments.
* Remove useless bt878_pci_driver_registered global variable.

Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
Signed-off-by: default avatarMauro Carvalho chehab <mchehab@redhat.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 22c859fa

drivers/media/dvb/bt8xx/bt878.c

+2 −15
Original line number Diff line number Diff line
@@ -576,8 +576,6 @@ static struct pci_driver bt878_pci_driver = { 
      .remove	= __devexit_p(bt878_remove),

};



static int bt878_pci_driver_registered;



/*******************************/

/* Module management functions */

/*******************************/
@@ -585,34 +583,23 @@ static int bt878_pci_driver_registered; 
static int __init bt878_init_module(void)

{

	bt878_num = 0;

	bt878_pci_driver_registered = 0;



	printk(KERN_INFO "bt878: AUDIO driver version %d.%d.%d loaded\n",

	       (BT878_VERSION_CODE >> 16) & 0xff,

	       (BT878_VERSION_CODE >> 8) & 0xff,

	       BT878_VERSION_CODE & 0xff);

/*

	bt878_check_chipset();

*/

	/* later we register inside of bt878_find_audio_dma()

	 * because we may want to ignore certain cards */

	bt878_pci_driver_registered = 1;



	return pci_register_driver(&bt878_pci_driver);

}



static void __exit bt878_cleanup_module(void)

{

	if (bt878_pci_driver_registered) {

		bt878_pci_driver_registered = 0;

	pci_unregister_driver(&bt878_pci_driver);

}

	return;

}



module_init(bt878_init_module);

module_exit(bt878_cleanup_module);



//MODULE_AUTHOR("XXX");

MODULE_LICENSE("GPL");



/*