}
/**
- * snd_info_get_line - parse a string token
+ * snd_info_get_str - parse a string token
* @dest: the buffer to store the string token
* @src: the original string
* @len: the max. length of token - 1
{
struct proc_dir_entry *root;
- snd_assert(entry != NULL && entry->p != NULL, return -ENXIO);
+ snd_assert(entry != NULL, return -ENXIO);
+ snd_assert(entry->p != NULL, return -ENXIO);
root = entry->parent == NULL ? snd_proc_root : entry->parent->p;
snd_assert(root, return -ENXIO);
down(&info_mutex);