diff options
Diffstat (limited to 'sound/soc/sh/rcar/cmd.c')
| -rw-r--r-- | sound/soc/sh/rcar/cmd.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/sh/rcar/cmd.c b/sound/soc/sh/rcar/cmd.c index 7d92a24b7cfa..98835e9d1d7d 100644 --- a/sound/soc/sh/rcar/cmd.c +++ b/sound/soc/sh/rcar/cmd.c @@ -82,6 +82,9 @@ static int rsnd_cmd_init(struct rsnd_mod *mod, [9] = 0x2, }; + if (unlikely(!src)) + return -EIO; + data = path[rsnd_mod_id(src)] | cmd_case[rsnd_mod_id(src)] << 16; } |
