regulator: fan53555: Cleanup unused define and redundant assignment

TCS_VSEL_NSEL_MASK is not used so remove it.
Also remove redundant assignment for di->slew_reg.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Link: https://lore.kernel.org/r/20210517010318.1027949-2-axel.lin@ingics.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/regulator/fan53555.c b/drivers/regulator/fan53555.c
index d582ef3a3aeb397ea75b8fccab900cb5617c5d61..f3f49cf3731b75d9c5cb99988a77d7b64b909202 100644 (file)
--- a/drivers/regulator/fan53555.c
+++ b/drivers/regulator/fan53555.c
@@ -56,7 +56,6 @@
 #define FAN53555_NVOLTAGES     64      /* Numbers of voltages */
 #define FAN53526_NVOLTAGES     128
 
-#define TCS_VSEL_NSEL_MASK     0x7f
 #define TCS_VSEL0_MODE         (1 << 7)
 #define TCS_VSEL1_MODE         (1 << 6)
 
@@ -362,7 +361,6 @@ static int fan53555_voltages_setup_silergy(struct fan53555_device_info *di)
                return -EINVAL;
        }
        di->slew_reg = FAN53555_CONTROL;
-       di->slew_reg = FAN53555_CONTROL;
        di->slew_mask = CTL_SLEW_MASK;
        di->slew_shift = CTL_SLEW_SHIFT;
        di->vsel_count = FAN53555_NVOLTAGES;