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| author | Lars-Peter Clausen <lars@metafoo.de> | 2013-05-20 19:14:50 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2013-05-28 15:43:04 +0800 |
| commit | b02266531f3e7f9b3ce8fc95c06a15b99fd13b7f (patch) | |
| tree | 63f0981b522ef1ec12ed394db66d0e5b02f38f89 /drivers/tty/ehv_bytechan.c | |
| parent | 519d8b1a9d81be7e4ffad8aa6b0e3ea03984bb86 (diff) | |
| download | linux-b02266531f3e7f9b3ce8fc95c06a15b99fd13b7f.tar.bz2 | |
crypto: hifn_795x - 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: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/tty/ehv_bytechan.c')
0 files changed, 0 insertions, 0 deletions