tree 63f0981b522ef1ec12ed394db66d0e5b02f38f89
parent 519d8b1a9d81be7e4ffad8aa6b0e3ea03984bb86
author Lars-Peter Clausen <lars@metafoo.de> 1369070090 +0200
committer Herbert Xu <herbert@gondor.apana.org.au> 1369726984 +0800

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>