From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Senna Tschudin Date: Wed, 03 Oct 2012 16:18:02 +0000 Subject: [PATCH 12/20] drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c: fix error return code Message-Id: <1349281090-10013-12-git-send-email-peter.senna@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: jitendra.kalsaria@qlogic.com Cc: kernel-janitors@vger.kernel.org, sony.chacko@qlogic.com, linux-driver@qlogic.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org From: Peter Senna Tschudin Convert a nonnegative error return code to a negative one, as returned elsewhere in the function. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // ( if@p1 (\(ret < 0\|ret != 0\)) { ... return ret; } | ret@p1 = 0 ) ... when != ret = e1 when != &ret *if(...) { ... when != ret = e2 when forall return ret; } // Signed-off-by: Peter Senna Tschudin --- drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c index 473ce13..24ad17e 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c @@ -1601,7 +1601,8 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) adapter->netdev = netdev; adapter->pdev = pdev; - if (qlcnic_alloc_adapter_resources(adapter)) + err = qlcnic_alloc_adapter_resources(adapter); + if (err) goto err_out_free_netdev; adapter->dev_rst_time = jiffies;