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authorRene Herman <rene.herman@keyaccess.nl>2006-04-13 12:58:06 +0200
committerJaroslav Kysela <perex@suse.cz>2006-06-22 21:32:42 +0200
commit7152447df98b3981d621224be947a2c8d77aed06 (patch)
tree33419b17c13ee13c757c2d2fff9a09d47cc01af6 /sound/ppc/powermac.c
parent79ca4f3f625e14212310f953b096e2e45110ac6b (diff)
downloadlinux-7152447df98b3981d621224be947a2c8d77aed06.tar.gz
[ALSA] unregister platform device again if probe was unsuccessful
This second one unregisters the platform device again when the probe is unsuccesful for sound/drivers, sound/arm/sa11xx-uda1341.c and sound/ppc/powermac.c. This gets them all. Signed-off-by: Rene Herman <rene.herman@keyaccess.nl> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/ppc/powermac.c')
-rw-r--r--sound/ppc/powermac.c14
1 files changed, 9 insertions, 5 deletions
diff --git a/sound/ppc/powermac.c b/sound/ppc/powermac.c
index f4902a219e5..875f1f7bdc5 100644
--- a/sound/ppc/powermac.c
+++ b/sound/ppc/powermac.c
@@ -188,11 +188,15 @@ static int __init alsa_card_pmac_init(void)
if ((err = platform_driver_register(&snd_pmac_driver)) < 0)
return err;
device = platform_device_register_simple(SND_PMAC_DRIVER, -1, NULL, 0);
- if (IS_ERR(device)) {
- platform_driver_unregister(&snd_pmac_driver);
- return PTR_ERR(device);
- }
- return 0;
+ if (!IS_ERR(device)) {
+ if (platform_get_drvdata(device))
+ return 0;
+ platform_device_unregister(device);
+ err = -ENODEV;
+ } else
+ err = PTR_ERR(device);
+ platform_driver_unregister(&snd_pmac_driver);
+ return err;
}