From: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
To: ecree.xilinx@gmail.com
Cc: habetsm.xilinx@gmail.com, davem@davemloft.net, kuba@kernel.org,
ast@kernel.org, daniel@iogearbox.net, hawk@kernel.org,
john.fastabend@gmail.com, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, bpf@vger.kernel.org,
Jiapeng Chong <jiapeng.chong@linux.alibaba.com>,
Abaci Robot <abaci@linux.alibaba.com>
Subject: [PATCH] sfc: Fix missing error code in efx_reset_up()
Date: Fri, 14 Jan 2022 00:13:15 +0800 [thread overview]
Message-ID: <20220113161315.126410-1-jiapeng.chong@linux.alibaba.com> (raw)
The error code is missing in this code scenario, add the error code
'-EINVAL' to the return value 'rc'.
Eliminate the follow smatch warning:
drivers/net/ethernet/sfc/efx_common.c:758 efx_reset_up() warn: missing
error code 'rc'.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
---
drivers/net/ethernet/sfc/efx_common.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/sfc/efx_common.c b/drivers/net/ethernet/sfc/efx_common.c
index af37c990217e..bdfcda8bb5d0 100644
--- a/drivers/net/ethernet/sfc/efx_common.c
+++ b/drivers/net/ethernet/sfc/efx_common.c
@@ -754,8 +754,10 @@ int efx_reset_up(struct efx_nic *efx, enum reset_type method, bool ok)
goto fail;
}
- if (!ok)
+ if (!ok) {
+ rc = -EINVAL;
goto fail;
+ }
if (efx->port_initialized && method != RESET_TYPE_INVISIBLE &&
method != RESET_TYPE_DATAPATH) {
--
2.20.1.7.g153144c
next reply other threads:[~2022-01-13 16:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-13 16:13 Jiapeng Chong [this message]
2022-01-14 9:41 ` Martin Habets
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