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[ALSA] unregister platform device again if probe was unsuccessful

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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>
This commit is contained in:
Rene Herman
2006-04-13 12:58:06 +02:00
committed by Jaroslav Kysela
parent 79ca4f3f62
commit 7152447df9
7 changed files with 43 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files
sound/ppc/powermac.c
+9 -5
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@@ -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;
}