diff options
author | Julia Lawall <Julia.Lawall@lip6.fr> | 2012-08-14 02:58:34 +0000 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2012-08-14 17:00:57 -0700 |
commit | 499b95f6b324ec49e8ff50000d47877445b8590a (patch) | |
tree | 40f3cc4834a51a90ddea79d47137cee2d9fb3bda /net/ipv6 | |
parent | 137bc99ff30aa1d9bf556ee9c8ba788a8ec0f595 (diff) |
drivers/net/ethernet/mellanox/mlx4/mcg.c: fix error return code
Convert a 0 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>
@@
identifier ret;
expression e,e1,e2,e3,e4,x;
@@
(
if (\(ret != 0\|ret < 0\) || ...) { ... return ...; }
|
ret = 0
)
... when != ret = e1
*x = \(kmalloc\|kzalloc\|kcalloc\|devm_kzalloc\|ioremap\|ioremap_nocache\|devm_ioremap\|devm_ioremap_nocache\)(...);
... when != x = e2
when != ret = e3
*if (x == NULL || ...)
{
... when != ret = e4
* return ret;
}
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
0 files changed, 0 insertions, 0 deletions