diff options
| author | Julia Lawall <julia@diku.dk> | 2010-03-29 05:33:34 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2010-04-07 18:00:43 +1000 |
| commit | f6d8c8bb1d360272d795927d39f3d2c5934e77d9 (patch) | |
| tree | da15e76aa8e9135fed852f26a7d0161a73c7f202 /drivers/macintosh/macio-adb.c | |
| parent | 43caa61f154da85a620965f3f61c2f45366d8dc7 (diff) | |
powerpc/vio: Add missing unlock in error path
Add an unlock before exiting the function.
A simplified version of the semantic patch that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@r exists@
expression E1;
identifier f;
@@
f (...) { <+...
* spin_lock_irq (E1,...);
... when != E1
* return ...;
...+> }
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'drivers/macintosh/macio-adb.c')
0 files changed, 0 insertions, 0 deletions