From: Julia Lawall <julia.law...@lip6.fr> Set the return variable to an error code as done elsewhere in the function.
A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> ( if@p1 (\(ret < 0\|ret != 0\)) { ... return ret; } | ret@p1 = 0 ) ... when != ret = e1 when != &ret *if(...) { ... when != ret = e2 when forall return ret; } // </smpl> Signed-off-by: Julia Lawall <julia.law...@lip6.fr> --- Not tested. drivers/scsi/bnx2fc/bnx2fc_fcoe.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c index 9b94850..d8cb194 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c +++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c @@ -2199,6 +2199,7 @@ static int _bnx2fc_create(struct net_device *netdev, interface = bnx2fc_interface_create(hba, netdev, fip_mode); if (!interface) { printk(KERN_ERR PFX "bnx2fc_interface_create failed\n"); + rc = -ENOMEM; goto ifput_err; } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
