Merge branch 'asoc-4.19' into asoc-4.20 Cirrus conflict

[linux-2.6-microblaze.git] / sound / soc / sh / rcar / adg.c

diff --git a/sound/soc/sh/rcar/adg.c b/sound/soc/sh/rcar/adg.c
index b100c44..28327dd 100644 (file)
--- a/sound/soc/sh/rcar/adg.c
+++ b/sound/soc/sh/rcar/adg.c
@@ -462,6 +462,11 @@ static void rsnd_adg_get_clkout(struct rsnd_priv *priv,
                goto rsnd_adg_get_clkout_end;
 
        req_size = prop->length / sizeof(u32);
+       if (req_size > REQ_SIZE) {
+               dev_err(dev,
+                       "too many clock-frequency, use top %d\n", REQ_SIZE);
+               req_size = REQ_SIZE;
+       }
 
        of_property_read_u32_array(np, "clock-frequency", req_rate, req_size);
        req_48kHz_rate = 0;