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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;