| From | Sasha Levin <> | Subject | [PATCH AUTOSEL for 4.9 031/281] netxen_nic: set rcode to the return status from the call to netxen_issue_cmd | Date | Mon, 19 Mar 2018 15:58:27 +0000 |
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From: Colin Ian King <colin.king@canonical.com>
[ Upstream commit 0fe20fafd1791f993806d417048213ec57b81045 ]
Currently rcode is being initialized to NX_RCODE_SUCCESS and later it is checked to see if it is not NX_RCODE_SUCCESS which is never true. It appears that there is an unintentional missing assignment of rcode from the return of the call to netxen_issue_cmd() that was dropped in an earlier fix, so add it in.
Detected by CoverityScan, CID#401900 ("Logically dead code")
Fixes: 2dcd5d95ad6b2 ("netxen_nic: fix cdrp race condition") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> --- drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c index b8d5270359cd..e30676515529 100644 --- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c +++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c @@ -247,7 +247,7 @@ nx_fw_cmd_set_mtu(struct netxen_adapter *adapter, int mtu) cmd.req.arg3 = 0; if (recv_ctx->state == NX_HOST_CTX_STATE_ACTIVE) - netxen_issue_cmd(adapter, &cmd); + rcode = netxen_issue_cmd(adapter, &cmd); if (rcode != NX_RCODE_SUCCESS) return -EIO; -- 2.14.1
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