From: Colin King <colin.king@canonical.com>
To: Ariel Elior <aelior@marvell.com>,
GR-everest-linux-l2@marvell.com,
"David S . Miller" <davem@davemloft.net>,
netdev@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH][V2][RESEND] qed: remove redundant assignments to rc
Date: Mon, 9 Dec 2019 13:16:07 +0000 [thread overview]
Message-ID: <20191209131607.71580-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
The variable rc is assigned with a value that is never read and
it is re-assigned a new value later on. The assignment is redundant
and can be removed. Clean up multiple occurrances of this pattern.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/net/ethernet/qlogic/qed/qed_sp_commands.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/net/ethernet/qlogic/qed/qed_sp_commands.c b/drivers/net/ethernet/qlogic/qed/qed_sp_commands.c
index 7e0b795230b2..900bc603e30a 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_sp_commands.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_sp_commands.c
@@ -331,8 +331,8 @@ int qed_sp_pf_start(struct qed_hwfn *p_hwfn,
u8 sb_index = p_hwfn->p_eq->eq_sb_index;
struct qed_spq_entry *p_ent = NULL;
struct qed_sp_init_data init_data;
- int rc = -EINVAL;
u8 page_cnt, i;
+ int rc;
/* update initial eq producer */
qed_eq_prod_update(p_hwfn,
@@ -447,7 +447,7 @@ int qed_sp_pf_update(struct qed_hwfn *p_hwfn)
{
struct qed_spq_entry *p_ent = NULL;
struct qed_sp_init_data init_data;
- int rc = -EINVAL;
+ int rc;
/* Get SPQ entry */
memset(&init_data, 0, sizeof(init_data));
@@ -471,7 +471,7 @@ int qed_sp_pf_update_ufp(struct qed_hwfn *p_hwfn)
{
struct qed_spq_entry *p_ent = NULL;
struct qed_sp_init_data init_data;
- int rc = -EOPNOTSUPP;
+ int rc;
if (p_hwfn->ufp_info.pri_type == QED_UFP_PRI_UNKNOWN) {
DP_INFO(p_hwfn, "Invalid priority type %d\n",
@@ -509,7 +509,7 @@ int qed_sp_pf_update_tunn_cfg(struct qed_hwfn *p_hwfn,
{
struct qed_spq_entry *p_ent = NULL;
struct qed_sp_init_data init_data;
- int rc = -EINVAL;
+ int rc;
if (IS_VF(p_hwfn->cdev))
return qed_vf_pf_tunnel_param_update(p_hwfn, p_tunn);
@@ -546,7 +546,7 @@ int qed_sp_pf_stop(struct qed_hwfn *p_hwfn)
{
struct qed_spq_entry *p_ent = NULL;
struct qed_sp_init_data init_data;
- int rc = -EINVAL;
+ int rc;
/* Get SPQ entry */
memset(&init_data, 0, sizeof(init_data));
--
2.24.0
next reply other threads:[~2019-12-09 13:16 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-09 13:16 Colin King [this message]
2019-12-09 22:28 ` [PATCH][V2][RESEND] qed: remove redundant assignments to rc David Miller
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