mfd: Remove unneeded ret value checking for max8998 register updates

[linux-drm-fsl-dcu.git] / drivers / mfd / max8998.c

diff --git a/drivers/mfd/max8998.c b/drivers/mfd/max8998.c
index a720f412cd15b0ff13b280f8de2edb1fc3291068..06ddf741d4c772affc9c3c7980597f75f92ce244 100644 (file)
--- a/drivers/mfd/max8998.c
+++ b/drivers/mfd/max8998.c
@@ -110,8 +110,6 @@ int max8998_update_reg(struct i2c_client *i2c, u8 reg, u8 val, u8 mask)
                u8 old_val = ret & 0xff;
                u8 new_val = (val & mask) | (old_val & (~mask));
                ret = i2c_smbus_write_byte_data(i2c, reg, new_val);
-               if (ret >= 0)
-                       ret = 0;
        }
        mutex_unlock(&max8998->iolock);
        return ret;