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| author | Rene Herman <rene.herman@keyaccess.nl> | 2006-04-11 14:09:37 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2006-04-12 11:55:32 +0200 |
| commit | dcccdd938ef0c5d96145957217b814b14bd46cdc (patch) | |
| tree | 8522ad7957ee85a7f0ab53f776afee8a05795be7 /sound/isa/cs423x | |
| parent | d0ac642d76c79c5cc673c4cdfe43e926379784e1 (diff) | |
| download | linux-3.10-dcccdd938ef0c5d96145957217b814b14bd46cdc.tar.gz linux-3.10-dcccdd938ef0c5d96145957217b814b14bd46cdc.tar.bz2 linux-3.10-dcccdd938ef0c5d96145957217b814b14bd46cdc.zip | |
[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/cs423x')
| -rw-r--r-- | sound/isa/cs423x/cs4231.c | 4 | ||||
| -rw-r--r-- | sound/isa/cs423x/cs4236.c | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/sound/isa/cs423x/cs4231.c b/sound/isa/cs423x/cs4231.c index 073dac97567..397310f358b 100644 --- a/sound/isa/cs423x/cs4231.c +++ b/sound/isa/cs423x/cs4231.c @@ -211,6 +211,10 @@ static int __init alsa_card_cs4231_init(void) i, NULL, 0); if (IS_ERR(device)) continue; + if (!platform_get_drvdata(device)) { + platform_device_unregister(device); + continue; + } devices[i] = device; cards++; } diff --git a/sound/isa/cs423x/cs4236.c b/sound/isa/cs423x/cs4236.c index b07a62b7617..f7fa779347f 100644 --- a/sound/isa/cs423x/cs4236.c +++ b/sound/isa/cs423x/cs4236.c @@ -782,6 +782,10 @@ static int __init alsa_card_cs423x_init(void) i, NULL, 0); if (IS_ERR(device)) continue; + if (!platform_get_drvdata(device)) { + platform_device_unregister(device); + continue; + } platform_devices[i] = device; snd_cs423x_devices++; } |