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authorRene Herman <rene.herman@keyaccess.nl>2006-04-11 14:09:37 +0200
committerJaroslav Kysela <perex@suse.cz>2006-04-12 11:55:32 +0200
commitdcccdd938ef0c5d96145957217b814b14bd46cdc (patch)
tree8522ad7957ee85a7f0ab53f776afee8a05795be7 /sound/isa/ad1848
parentd0ac642d76c79c5cc673c4cdfe43e926379784e1 (diff)
[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/ad1848')
-rw-r--r--sound/isa/ad1848/ad1848.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/isa/ad1848/ad1848.c b/sound/isa/ad1848/ad1848.c
index 1f460eb402a3..99908e44124d 100644
--- a/sound/isa/ad1848/ad1848.c
+++ b/sound/isa/ad1848/ad1848.c
@@ -195,6 +195,10 @@ static int __init alsa_card_ad1848_init(void)
i, NULL, 0);
if (IS_ERR(device))
continue;
+ if (!platform_get_drvdata(device)) {
+ platform_device_unregister(device);
+ continue;
+ }
devices[i] = device;
cards++;
}