First thing we check in meson_clk_set_rate_by_id() is current_rate == rate. There is not need to check it again.
Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de --- drivers/clk/meson/gxbb.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/clk/meson/gxbb.c b/drivers/clk/meson/gxbb.c index 2cb53fb92d..abb5337e78 100644 --- a/drivers/clk/meson/gxbb.c +++ b/drivers/clk/meson/gxbb.c @@ -823,10 +823,7 @@ static ulong meson_clk_set_rate_by_id(struct clk *clk, unsigned long id, case CLKID_MPLL1: case CLKID_MPLL2: case CLKID_CLK81: - if (current_rate != rate) - return -EINVAL; - - return 0; + return -EINVAL; case CLKID_VPU: return meson_clk_set_rate_by_id(clk, meson_mux_get_parent(clk, CLKID_VPU), rate, -- 2.20.1