From 098aafaa68b35c857f1ae9bc17f8e8b195a02e65 Mon Sep 17 00:00:00 2001
From: YueHaibing <yuehaibing@huawei.com>
Date: Fri, 16 Nov 2018 18:25:27 +0800
Subject: [PATCH] net: aquantia: cleanup err handing in
hw_atl_utils_fw_rpc_wait
'err' always be 0 in the two places.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c
index 7def1cb8ab9d0..1af6606a91663 100644
--- a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c
+++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c
@@ -454,8 +454,6 @@ int hw_atl_utils_fw_rpc_wait(struct aq_hw_s *self,
(fw.val =
aq_hw_read_reg(self, HW_ATL_RPC_STATE_ADR),
fw.tid), 1000U, 100U);
- if (err < 0)
- goto err_exit;
if (fw.len == 0xFFFFU) {
err = hw_atl_utils_fw_rpc_call(self, sw.len);
@@ -463,8 +461,6 @@ int hw_atl_utils_fw_rpc_wait(struct aq_hw_s *self,
goto err_exit;
}
} while (sw.tid != fw.tid || 0xFFFFU == fw.len);
- if (err < 0)
- goto err_exit;
if (rpc) {
if (fw.len) {
--
2.30.2