phy/rockchip: inno-hdmi: remove unused no_c from rk3328 recalc_rate

no_c is not used in any calculation, lets remove it.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://lore.kernel.org/r/20230615171005.2251032-4-jonas@kwiboo.se
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c b/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c
index 7d412f7..f027e0a 100644 (file)
--- a/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c
+++ b/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c
@@ -714,7 +714,7 @@ unsigned long inno_hdmi_phy_rk3328_clk_recalc_rate(struct clk_hw *hw,
 {
        struct inno_hdmi_phy *inno = to_inno_hdmi_phy(hw);
        unsigned long frac;
-       u8 nd, no_a, no_b, no_c, no_d;
+       u8 nd, no_a, no_b, no_d;
        u64 vco;
        u16 nf;
 
@@ -737,9 +737,6 @@ unsigned long inno_hdmi_phy_rk3328_clk_recalc_rate(struct clk_hw *hw,
                no_b = inno_read(inno, 0xa5) & RK3328_PRE_PLL_PCLK_DIV_B_MASK;
                no_b >>= RK3328_PRE_PLL_PCLK_DIV_B_SHIFT;
                no_b += 2;
-               no_c = inno_read(inno, 0xa6) & RK3328_PRE_PLL_PCLK_DIV_C_MASK;
-               no_c >>= RK3328_PRE_PLL_PCLK_DIV_C_SHIFT;
-               no_c = 1 << no_c;
                no_d = inno_read(inno, 0xa6) & RK3328_PRE_PLL_PCLK_DIV_D_MASK;
 
                do_div(vco, (nd * (no_a == 1 ? no_b : no_a) * no_d * 2));