diff options
| author | Takashi Iwai <tiwai@suse.de> | 2006-09-17 22:00:51 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2006-09-23 10:47:15 +0200 |
| commit | 783eaf4671a4f5a95102aedb5a45e1f8adab945c (patch) | |
| tree | 678162376dee56761dfba7913d1c85aa62005bbe /sound/ppc/keywest.c | |
| parent | 307192065c55dbc70159037c1e3006a9f761192b (diff) | |
[ALSA] powermac - Fix Oops when conflicting with aoa driver
Fixed Oops when conflictin with aoa driver due to lack of
i2c initialization.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound/ppc/keywest.c')
| -rw-r--r-- | sound/ppc/keywest.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/ppc/keywest.c b/sound/ppc/keywest.c index 59482a4cd446..272ae38e9b18 100644 --- a/sound/ppc/keywest.c +++ b/sound/ppc/keywest.c @@ -117,6 +117,9 @@ int __init snd_pmac_tumbler_post_init(void) { int err; + if (!keywest_ctx || !keywest_ctx->client) + return -ENXIO; + if ((err = keywest_ctx->init_client(keywest_ctx)) < 0) { snd_printk(KERN_ERR "tumbler: %i :cannot initialize the MCS\n", err); return err; |