diff options
| author | Rene Herman <rene.herman@keyaccess.nl> | 2006-04-11 12:09:37 (GMT) |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2006-04-12 09:55:32 (GMT) |
| commit | dcccdd938ef0c5d96145957217b814b14bd46cdc (patch) | |
| tree | 8522ad7957ee85a7f0ab53f776afee8a05795be7 /sound/isa/opti9xx | |
| parent | d0ac642d76c79c5cc673c4cdfe43e926379784e1 (diff) | |
| download | linux-dcccdd938ef0c5d96145957217b814b14bd46cdc.tar.xz | |
[ALSA] unregister platform device again if probe was unsuccessful
Unregister the platform device again if the probe was unsuccessful.
This restores the behaviour of not loading the driver on probe() failure.
Signed-off-by: Rene Herman <rene.herman@keyaccess.nl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/isa/opti9xx')
| -rw-r--r-- | sound/isa/opti9xx/miro.c | 7 | ||||
| -rw-r--r-- | sound/isa/opti9xx/opti92x-ad1848.c | 7 |
2 files changed, 10 insertions, 4 deletions
diff --git a/sound/isa/opti9xx/miro.c b/sound/isa/opti9xx/miro.c index 09384d0..83d64bc 100644 --- a/sound/isa/opti9xx/miro.c +++ b/sound/isa/opti9xx/miro.c @@ -1436,8 +1436,11 @@ static int __init alsa_card_miro_init(void) if ((error = platform_driver_register(&snd_miro_driver)) < 0) return error; device = platform_device_register_simple(DRIVER_NAME, -1, NULL, 0); - if (! IS_ERR(device)) - return 0; + if (! IS_ERR(device)) { + if (platform_get_drvdata(device)) + return 0; + platform_device_unregister(device); + } #ifdef MODULE printk(KERN_ERR "no miro soundcard found\n"); #endif diff --git a/sound/isa/opti9xx/opti92x-ad1848.c b/sound/isa/opti9xx/opti92x-ad1848.c index 65b28cb..8ee0d70 100644 --- a/sound/isa/opti9xx/opti92x-ad1848.c +++ b/sound/isa/opti9xx/opti92x-ad1848.c @@ -2099,8 +2099,11 @@ static int __init alsa_card_opti9xx_init(void) return error; device = platform_device_register_simple(DRIVER_NAME, -1, NULL, 0); if (!IS_ERR(device)) { - snd_opti9xx_platform_device = device; - return 0; + if (platform_get_drvdata(device)) { + snd_opti9xx_platform_device = device; + return 0; + } + platform_device_unregister(device); } platform_driver_unregister(&snd_opti9xx_driver); } |