diff options
author | Julia Lawall <julia@diku.dk> | 2008-06-09 08:20:04 -0400 |
---|---|---|
committer | Paul Mackerras <paulus@samba.org> | 2008-06-16 01:00:32 -0400 |
commit | bad5232ba266ae2c666c17be236152fb2d8ada3b (patch) | |
tree | 12674c633e7c50457ff3e27c4eb6b721b8081200 /drivers/macintosh | |
parent | 476ff8a0e3b17fc23994255aa9fd917d599d2ec7 (diff) |
[POWERPC] Add missing of_node_put in pseries/nvram.c
of_node_put is needed before discarding a value received from
of_find_node_by_type, eg in error handling code.
The semantic patch that makes the change is as follows:
(http://www.emn.fr/x-info/coccinelle/)
// <smpl>
@@
struct device_node *n;
struct device_node *n1;
struct device_node *n2;
statement S;
identifier f1,f2;
expression E1,E2;
constant C;
@@
n = of_find_node_by_type(...)
...
if (!n) S
... when != of_node_put(n)
when != n1 = f1(n,...)
when != E1 = n
when any
when strict
(
+ of_node_put(n);
return -C;
|
of_node_put(n);
|
n2 = f2(n,...)
|
E2 = n
|
return ...;
)
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'drivers/macintosh')
0 files changed, 0 insertions, 0 deletions