Messages in this thread Patch in this message | | | From | Peter Senna Tschudin <> | Subject | [PATCH 18/20] drivers/net/ethernet/sun/sungem.c: fix error return code | Date | Wed, 3 Oct 2012 18:18:03 +0200 |
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From: Peter Senna Tschudin <peter.senna@gmail.com>
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@gmail.com>
--- drivers/net/ethernet/sun/sungem.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/sun/sungem.c b/drivers/net/ethernet/sun/sungem.c index 9ae12d0..6c8695e 100644 --- a/drivers/net/ethernet/sun/sungem.c +++ b/drivers/net/ethernet/sun/sungem.c @@ -2963,7 +2963,8 @@ static int __devinit gem_init_one(struct pci_dev *pdev, goto err_out_iounmap; } - if (gem_get_device_address(gp)) + err = gem_get_device_address(gp); + if (err) goto err_out_free_consistent; dev->netdev_ops = &gem_netdev_ops;
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