diff options
| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2012-08-16 23:46:57 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-08-20 11:33:21 +0200 |
| commit | 623d896b361f404de5ed24e312a58646ee04207d (patch) | |
| tree | 97096e564b13dd8a91bbf19ec58ee7e29e1133fe /drivers/net/irda | |
| parent | drivers/net/wimax/i2400m/fw.c: fix error return code (diff) | |
| download | linux-623d896b361f404de5ed24e312a58646ee04207d.tar.xz linux-623d896b361f404de5ed24e312a58646ee04207d.zip | |
drivers/net/wan/dscc4.c: fix error return code
Move up the initialization of rc so that failure of pci_alloc_consistent
returns -ENOMEM as well.
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)
{ ... return ret; }
... when != ret = e1
when forall
*if(...)
{
... when != ret = e2
* return ret;
}
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/irda')
0 files changed, 0 insertions, 0 deletions