From: Rahul Verma <rahul.verma@cavium.com>
To: <davem@davemloft.net>
Cc: <netdev@vger.kernel.org>, <Ariel.Elior@cavium.com>,
<Dept-EngEverestLinuxL2@cavium.com>,
Rahul Verma <Rahul.Verma@cavium.com>
Subject: [PATCH net 1/1] qed: Fix static checker warning
Date: Tue, 23 Oct 2018 08:04:24 -0700 [thread overview]
Message-ID: <20181023150424.6046-1-rahul.verma@cavium.com> (raw)
From: Rahul Verma <Rahul.Verma@cavium.com>
Static Checker Warnings:
drivers/net/ethernet/qlogic/qed/qed_main.c:1510 qed_fill_link_capability()
error: uninitialized symbol 'tcvr_state'.
drivers/net/ethernet/qlogic/qed/qed_mcp.c:1951 qed_mcp_trans_speed_mask()
error: uninitialized symbol 'transceiver_state'.
drivers/net/ethernet/qlogic/qed/qed_mcp.c:1951 qed_mcp_trans_speed_mask()
error: uninitialized symbol 'transceiver_type'.
Symbols tcvr_state, transceiver_state and transceiver_type
are initialized with respective default state.
Fixes: c56a8be7e7aa (qed: Add supported link and advertise link to display in ethtool.)
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Rahul Verma <Rahul.Verma@cavium.com>
---
drivers/net/ethernet/qlogic/qed/qed_mcp.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/qlogic/qed/qed_mcp.c b/drivers/net/ethernet/qlogic/qed/qed_mcp.c
index 386ee54..f40f654 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_mcp.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_mcp.c
@@ -1900,6 +1900,9 @@ int qed_mcp_get_transceiver_data(struct qed_hwfn *p_hwfn,
{
u32 transceiver_info;
+ *p_transceiver_type = ETH_TRANSCEIVER_TYPE_NONE;
+ *p_transceiver_state = ETH_TRANSCEIVER_STATE_UPDATING;
+
if (IS_VF(p_hwfn->cdev))
return -EINVAL;
@@ -1908,9 +1911,6 @@ int qed_mcp_get_transceiver_data(struct qed_hwfn *p_hwfn,
return -EBUSY;
}
- *p_transceiver_type = ETH_TRANSCEIVER_TYPE_NONE;
- *p_transceiver_state = ETH_TRANSCEIVER_STATE_UPDATING;
-
transceiver_info = qed_rd(p_hwfn, p_ptt,
p_hwfn->mcp_info->port_addr +
offsetof(struct public_port,
--
1.8.3.1
next reply other threads:[~2018-10-23 23:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-23 15:04 Rahul Verma [this message]
2018-10-23 18:05 ` [PATCH net 1/1] qed: Fix static checker warning David Miller
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