sunxi: Make bit delay function in H616 DRAM code void

Mentioned function result is always true and result isn't checked
anyway. Let's make it void.

Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>

diff --git a/arch/arm/mach-sunxi/dram_sun50i_h616.c b/arch/arm/mach-sunxi/dram_sun50i_h616.c
index 7d24343..3fe4584 100644 (file)
--- a/arch/arm/mach-sunxi/dram_sun50i_h616.c
+++ b/arch/arm/mach-sunxi/dram_sun50i_h616.c
@@ -572,7 +572,7 @@ static bool mctl_phy_write_training(struct dram_para *para)
        return result;
 }
 
-static bool mctl_phy_bit_delay_compensation(struct dram_para *para)
+static void mctl_phy_bit_delay_compensation(struct dram_para *para)
 {
        u32 *ptr;
        int i;
@@ -683,8 +683,6 @@ static bool mctl_phy_bit_delay_compensation(struct dram_para *para)
 
                setbits_le32(SUNXI_DRAM_PHY0_BASE + 0x54, 0x80);
        }
-
-       return true;
 }
 
 static bool mctl_phy_init(struct dram_para *para)