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net: aquantia: cleanup err handing in hw_atl_utils_fw_rpc_wait

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'err' always be 0 in the two places.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
YueHaibing 2018-11-16 18:25:27 +08:00 committed by David S. Miller
parent 1115439f53
commit 098aafaa68
1 changed files with 0 additions and 4 deletions
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4
drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c
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@ -454,8 +454,6 @@ int hw_atl_utils_fw_rpc_wait(struct aq_hw_s *self,
(fw.val = (fw.val =
aq_hw_read_reg(self, HW_ATL_RPC_STATE_ADR), aq_hw_read_reg(self, HW_ATL_RPC_STATE_ADR),
fw.tid), 1000U, 100U); fw.tid), 1000U, 100U);
if (err < 0)
goto err_exit;
if (fw.len == 0xFFFFU) { if (fw.len == 0xFFFFU) {
err = hw_atl_utils_fw_rpc_call(self, sw.len); 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; goto err_exit;
} }
} while (sw.tid != fw.tid || 0xFFFFU == fw.len); } while (sw.tid != fw.tid || 0xFFFFU == fw.len);
if (err < 0)
goto err_exit;
if (rpc) { if (rpc) {
if (fw.len) { if (fw.len) {