From: Peter Senna Tschudin <peter.senna@xxxxxxxxx> 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/) // <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: Peter Senna Tschudin <peter.senna@xxxxxxxxx> --- drivers/net/ethernet/marvell/sky2.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/marvell/sky2.c b/drivers/net/ethernet/marvell/sky2.c index 2b0748d..78946fe 100644 --- a/drivers/net/ethernet/marvell/sky2.c +++ b/drivers/net/ethernet/marvell/sky2.c @@ -4924,6 +4924,7 @@ static int __devinit sky2_probe(struct pci_dev *pdev, if (~reg == 0) { dev_err(&pdev->dev, "PCI configuration read error\n"); + err = -EIO; goto err_out; } @@ -4993,8 +4994,10 @@ static int __devinit sky2_probe(struct pci_dev *pdev, hw->st_size = hw->ports * roundup_pow_of_two(3*RX_MAX_PENDING + TX_MAX_PENDING); hw->st_le = pci_alloc_consistent(pdev, hw->st_size * sizeof(struct sky2_status_le), &hw->st_dma); - if (!hw->st_le) + if (!hw->st_le) { + err = -ENOMEM; goto err_out_reset; + } dev_info(&pdev->dev, "Yukon-2 %s chip revision %d\n", sky2_name(hw->chip_id, buf1, sizeof(buf1)), hw->chip_rev); -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
