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(parent: 33b58b0) | patch
drivers/char/hw_random/octeon-rng.c: drop frees of devm allocated data
authorJulia Lawall <Julia.Lawall@lip6.fr>
Sat, 4 Aug 2012 16:50:46 +0000 (18:50 +0200)
committerHerbert Xu <herbert@gondor.apana.org.au>
Mon, 20 Aug 2012 08:28:13 +0000 (16:28 +0800)
commit4dbb845ddedff87fc1289ad0e2d780a4a7918356
tree2019b90c33a38259f93c4ada3167067ab026dd36tree | snapshot
parent33b58b01ac2b7aadbd5143c74b029aee0ce9ac33commit | diff
drivers/char/hw_random/octeon-rng.c: drop frees of devm allocated data

devm_kfree and devm_iounmap should not have to be explicitly used.

The semantic patch that fixes this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression x,d;
@@

x = devm_kzalloc(...)
...
?-devm_kfree(d,x);
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/char/hw_random/octeon-rng.c diff | blob | history
Domain: System / Kernel;