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| author | Jean Delvare <khali@linux-fr.org> | 2010-01-26 22:46:58 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-02-26 21:10:49 +0300 |
| commit | 2abf6dd8e8754db6b18a4d55d3e4425c0a22d280 (patch) | |
| tree | 9a9ac197a8881e03c3e07da450a81bf1dbd5ec86 | |
| parent | 22c859faf5e10e7f7b04a2c643a98eeee69c1815 (diff) | |
| download | linux-2abf6dd8e8754db6b18a4d55d3e4425c0a22d280.tar.xz | |
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* Drop irrelevant/outdated comments.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: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | drivers/media/dvb/bt8xx/bt878.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/drivers/media/dvb/bt8xx/bt878.c b/drivers/media/dvb/bt8xx/bt878.c index 2a0886ad787f..99d62094f908 100644 --- a/drivers/media/dvb/bt8xx/bt878.c +++ b/drivers/media/dvb/bt8xx/bt878.c @@ -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; + pci_unregister_driver(&bt878_pci_driver); } module_init(bt878_init_module); module_exit(bt878_cleanup_module); -//MODULE_AUTHOR("XXX"); MODULE_LICENSE("GPL"); /* |