[PATCH] intel_soc_pmic_mrfld: simplify the return expression of intel_scu_ipc_dev_iowrite8()

[Xu Wang]

Simplify the return expression.

Signed-off-by: Xu Wang <vu...@iscas.ac.cn>
---
 drivers/mfd/intel_soc_pmic_mrfld.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/mfd/intel_soc_pmic_mrfld.c 
b/drivers/mfd/intel_soc_pmic_mrfld.c
index bd94c989d232..71da861e8c27 100644
--- a/drivers/mfd/intel_soc_pmic_mrfld.c
+++ b/drivers/mfd/intel_soc_pmic_mrfld.c
@@ -91,13 +91,8 @@ static int bcove_ipc_byte_reg_write(void *context, unsigned 
int reg,
 {
        struct intel_soc_pmic *pmic = context;
        u8 ipc_in = val;
-       int ret;
 
-       ret = intel_scu_ipc_dev_iowrite8(pmic->scu, reg, ipc_in);
-       if (ret)
-               return ret;
-
-       return 0;
+       return intel_scu_ipc_dev_iowrite8(pmic->scu, reg, ipc_in);
 }
 
 static const struct regmap_config bcove_regmap_config = {
-- 
2.17.1