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| author | Lars-Peter Clausen <lars@metafoo.de> | 2013-05-23 18:30:04 +0200 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-05-23 18:38:21 +0200 |
| commit | 8c7f5f5833815af06872bd6151604e0e18e24c99 (patch) | |
| tree | d6f620bcb21244c4a37941ec90dc4218afb4c9cc /drivers/input/keyboard/twl4030_keypad.c | |
| parent | Input: ep93xx_keypad - pass correct pointer to free_irq() (diff) | |
| download | linux-8c7f5f5833815af06872bd6151604e0e18e24c99.tar.xz linux-8c7f5f5833815af06872bd6151604e0e18e24c99.zip | |
Input: pxa27x_keypad - pass correct pointer to free_irq()
free_irq() expects the same pointer that was passed to request_irq(),
otherwise the IRQ is not freed.
The issue was found using the following coccinelle script:
<smpl>
@r1@
type T;
T devid;
@@
request_irq(..., devid)
@r2@
type r1.T;
T devid;
position p;
@@
free_irq@p(..., devid)
@@
position p != r2.p;
@@
*free_irq@p(...)
</smpl>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/keyboard/twl4030_keypad.c')
0 files changed, 0 insertions, 0 deletions