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| author | Julia Lawall <julia@diku.dk> | 2010-08-16 08:26:57 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-08-18 23:26:31 +0200 |
| commit | b3d18f15092a7db2f229cd7bc69fc40eac0774f4 (patch) | |
| tree | 7bc284b769cc05e172552e400d4b52942a0fa6d9 /net/sctp/sm_statefuns.c | |
| parent | drivers/net/pcmcia: Use pr_<level> and netdev_<level> (diff) | |
| download | linux-b3d18f15092a7db2f229cd7bc69fc40eac0774f4.tar.xz linux-b3d18f15092a7db2f229cd7bc69fc40eac0774f4.zip | |
net/ax25: Use available error codes
Error codes are stored in err, but the return value is always 0. Return
err instead.
The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@r@
local idexpression x;
constant C;
@@
if (...) { ...
x = -C
... when != x
(
return <+...x...+>;
|
return NULL;
|
return;
|
* return ...;
)
}
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/sm_statefuns.c')
0 files changed, 0 insertions, 0 deletions