From: Sebin Sebastian <mailmesebin00@gmail.com>
To: unlisted-recipients:; (no To-header on input)
Cc: Sebin Sebastian <mailmesebin00@gmail.com>,
Sunil Goutham <sgoutham@marvell.com>,
Linu Cherian <lcherian@marvell.com>,
Geetha sowjanya <gakula@marvell.com>,
Jerin Jacob <jerinj@marvell.com>, hariprasad <hkelam@marvell.com>,
Subbaraya Sundeep <sbhatta@marvell.com>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH -next] octeontx2-af: returning uninitialized variable
Date: Wed, 13 Jul 2022 13:08:58 +0530 [thread overview]
Message-ID: <20220713073858.42015-1-mailmesebin00@gmail.com> (raw)
Fix coverity error 'use of uninitialized variable'. err is uninitialized
and is returned which can lead to unintended results. err has been replaced
with -einval.
Coverity issue: 1518921 (uninitialized scalar variable)
Signed-off-by: Sebin Sebastian <mailmesebin00@gmail.com>
---
drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c
index ed8b9afbf731..563bf1497fd0 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c
@@ -1961,7 +1961,7 @@ int rvu_npc_exact_init(struct rvu *rvu)
dev_err(rvu->dev,
"%s: failed to set drop info for cgx=%d, lmac=%d, chan=%llx\n",
__func__, cgx_id, lmac_id, chan_val);
- return err;
+ return -EINVAL;
}
err = npc_install_mcam_drop_rule(rvu, *drop_mcam_idx,
--
2.34.1
next reply other threads:[~2022-07-13 7:39 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-13 7:38 Sebin Sebastian [this message]
2022-07-13 14:00 ` [PATCH -next] octeontx2-af: returning uninitialized variable patchwork-bot+netdevbpf
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