From: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
To: aelior@marvell.com
Cc: skalluru@marvell.com, GR-everest-linux-l2@marvell.com,
davem@davemloft.ne, kuba@kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org,
Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Subject: [PATCH] bnx2x: Fix missing error code in bnx2x_iov_init_one()
Date: Tue, 25 May 2021 19:00:12 +0800 [thread overview]
Message-ID: <1621940412-73333-1-git-send-email-jiapeng.chong@linux.alibaba.com> (raw)
Eliminate the follow smatch warning:
drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c:1227
bnx2x_iov_init_one() warn: missing error code 'err'.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
---
drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
index d21f085..27943b0 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
@@ -1223,8 +1223,10 @@ int bnx2x_iov_init_one(struct bnx2x *bp, int int_mode_param,
goto failed;
/* SR-IOV capability was enabled but there are no VFs*/
- if (iov->total == 0)
+ if (iov->total == 0) {
+ err = -EINVAL;
goto failed;
+ }
iov->nr_virtfn = min_t(u16, iov->total, num_vfs_param);
--
1.8.3.1
next reply other threads:[~2021-05-25 11:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-25 11:00 Jiapeng Chong [this message]
2021-05-25 12:51 ` Sudarsana Reddy Kalluru
2021-05-25 23:00 ` patchwork-bot+netdevbpf
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