Quoting Christophe JAILLET (2021-12-22 11:33:47)
dp_debug_init() always returns 0. So, make it a void function and simplify the only caller accordingly.
While at it remove a useless 'rc' initialization in dp_debug_get()
Signed-off-by: Christophe JAILLET christophe.jaillet@wanadoo.fr
Reviewed-by: Stephen Boyd swboyd@chromium.org