diff options
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 59482a4cd44..272ae38e9b1 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; |