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author | Lars-Peter Clausen <lars@metafoo.de> | 2013-05-20 17:54:35 +0200 |
---|---|---|
committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-05-20 11:24:13 -0500 |
commit | e1e5762823be84cb97f629bdfecb97af3d187406 (patch) | |
tree | 7d93e6f276b17025892619faf337a83623c0817b /samples | |
parent | f722406faae2d073cc1d01063d1123c35425939e (diff) | |
download | lwn-e1e5762823be84cb97f629bdfecb97af3d187406.tar.gz lwn-e1e5762823be84cb97f629bdfecb97af3d187406.zip |
spi: topcliff-pch: 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: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'samples')
0 files changed, 0 insertions, 0 deletions