diff options
Diffstat (limited to 'drivers/misc/k3_avs.c')
| -rw-r--r-- | drivers/misc/k3_avs.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/misc/k3_avs.c b/drivers/misc/k3_avs.c index 47e42738e0..90df377250 100644 --- a/drivers/misc/k3_avs.c +++ b/drivers/misc/k3_avs.c @@ -191,6 +191,10 @@ int k3_avs_notify_freq(int dev_id, int clk_id, u32 freq) struct k3_avs_privdata *priv = k3_avs_priv; struct vd_data *vd; + /* Driver may not be probed yet */ + if (!priv) + return -EINVAL; + for (vd = priv->vd_config->vds; vd->id >= 0; vd++) { if (vd->dev_id != dev_id || vd->clk_id != clk_id) continue; |