regulator: max77620: Eliminate duplicate code

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 7 insertions, 13 deletions

diff --git a/drivers/regulator/max77620-regulator.c b/drivers/regulator/max77620-regulator.c
index 761eb965f901..0eb5d18999e6 100644
--- a/drivers/regulator/max77620-regulator.c
+++ b/drivers/regulator/max77620-regulator.c
@@ -264,15 +264,15 @@ static int max77620_read_slew_rate(struct max77620_regulator *pmic, int id)
         int slew_rate;
         int ret;
 
+        ret = regmap_read(pmic->rmap, rinfo->cfg_addr, &rval);
+        if (ret < 0) {
+                dev_err(pmic->dev, "Register 0x%02x read failed: %d\n",
+                        rinfo->cfg_addr, ret);
+                return ret;
+        }
+
         switch (rinfo->type) {
         case MAX77620_REGULATOR_TYPE_SD:
-                ret = regmap_read(pmic->rmap, rinfo->cfg_addr, &rval);
-                if (ret < 0) {
-                        dev_err(pmic->dev, "Register 0x%02x read failed: %d\n",
-                                rinfo->cfg_addr, ret);
-                        return ret;
-                }
-
                 slew_rate = (rval >> MAX77620_SD_SR_SHIFT) & 0x3;
                 switch (slew_rate) {
                 case 0:
@@ -291,12 +291,6 @@ static int max77620_read_slew_rate(struct max77620_regulator *pmic, int id)
                 rinfo->desc.ramp_delay = slew_rate;
                 break;
         default:
-                ret = regmap_read(pmic->rmap, rinfo->cfg_addr, &rval);
-                if (ret < 0) {
-                        dev_err(pmic->dev, "Register 0x%02x read failed: %d\n",
-                                rinfo->cfg_addr, ret);
-                        return ret;
-                }
                 slew_rate = rval & 0x1;
                 switch (slew_rate) {
                 case 0: