diff options
| -rw-r--r-- | sound/soc/soc-core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index ca1db7174051..9d2c8b393944 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -3369,6 +3369,9 @@ unsigned int snd_soc_daifmt_parse_clock_provider_raw(struct device_node *np, char prop[128]; unsigned int bit, frame; + if (!np) + return 0; + if (!prefix) prefix = ""; |