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| author |   Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2025-01-06 05:49:33 +0000 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2025-01-13 14:16:53 +0000 |
| commit | c8903242bcb119660232c9cbf336fea3737d1a60 (patch) | |
| tree | a71f661872c3f4f0a949193db0d7ef740d03b849 | |
| parent | ASoC: simple-card: use __free(device_node) for device node (diff) | |
| download | wireguard-linux-c8903242bcb119660232c9cbf336fea3737d1a60.tar.xz wireguard-linux-c8903242bcb119660232c9cbf336fea3737d1a60.zip | |
ASoC: soc-core: return 0 if np was NULL on snd_soc_daifmt_parse_clock_provider_raw()
snd_soc_daifmt_parse_clock_provider_raw() might be called with NULL np.
Return 0 in such case.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Stephen Gordon <gordoste@iinet.net.au>
Link: https://patch.msgid.link/87ttaco5jm.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to '')
| -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 = ""; |