commit 7152447df98b3981d621224be947a2c8d77aed06
author Rene Herman <rene.herman@keyaccess.nl> Thu Apr 13 12:58:06 2006 +0200
committer Jaroslav Kysela <perex@suse.cz> Thu Jun 22 21:32:42 2006 +0200
tree 33419b17c13ee13c757c2d2fff9a09d47cc01af6
parent 79ca4f3f625e14212310f953b096e2e45110ac6b

[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>

sound/drivers/dummy.c

diff --git a/sound/drivers/dummy.c b/sound/drivers/dummy.c
index ae0df54..ffeafaf 100644
--- a/sound/drivers/dummy.c
+++ b/sound/drivers/dummy.c
@@ -677,6 +677,10 @@
 							 i, NULL, 0);
 		if (IS_ERR(device))
 			continue;
+		if (!platform_get_drvdata(device)) {
+			platform_device_unregister(device);
+			continue;
+		}
 		devices[i] = device;
 		cards++;
 	}