From: Julia Lawall <Julia.Lawall@xxxxxxx> Return a negative error code on failure. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier ret; expression e1,e2; @@ ( if (\(ret < 0\|ret != 0\)) { ... return ret; } | ret = 0 ) ... when != ret = e1 when != &ret *if(...) { ... when != ret = e2 when forall return ret; } // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@xxxxxxx> --- The patches in this series are independent of each other. drivers/tty/serial/icom.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/tty/serial/icom.c b/drivers/tty/serial/icom.c index d4620fe..45fc323 100644 --- a/drivers/tty/serial/icom.c +++ b/drivers/tty/serial/icom.c @@ -1550,8 +1550,10 @@ static int icom_probe(struct pci_dev *dev, icom_adapter->base_addr = pci_ioremap_bar(dev, 0); - if (!icom_adapter->base_addr) + if (!icom_adapter->base_addr) { + retval = -ENOMEM; goto probe_exit1; + } /* save off irq and request irq line */ if ( (retval = request_irq(dev->irq, icom_interrupt, -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
