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c652759b6a
Request_region should be used with release_region, not release_resource. The local variable mem, storing the result of request_mem_region, is dropped and instead the pointer res is stored in the drvdata field of the platform device. This information is retrieved in omap_rng_remove to release the region. The drvdata field is not used elsewhere. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression x,E; @@ ( *x = request_region(...) | *x = request_mem_region(...) ) ... when != release_region(x) when != x = E * release_resource(x); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> |
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| .. | ||
| amd-rng.c | ||
| core.c | ||
| geode-rng.c | ||
| intel-rng.c | ||
| ixp4xx-rng.c | ||
| Kconfig | ||
| Makefile | ||
| mxc-rnga.c | ||
| n2-asm.S | ||
| n2-drv.c | ||
| n2rng.h | ||
| nomadik-rng.c | ||
| octeon-rng.c | ||
| omap-rng.c | ||
| pasemi-rng.c | ||
| picoxcell-rng.c | ||
| timeriomem-rng.c | ||
| tx4939-rng.c | ||
| via-rng.c | ||
| virtio-rng.c | ||