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(parent: 6b8fbde) | patch
drivers/base/core.c: Remove two unused variables and two useless calls to kfree
authorPeter Senna Tschudin <peter.senna@gmail.com>
Sat, 8 Dec 2012 17:38:06 +0000 (15:38 -0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 17 Jan 2013 20:57:06 +0000 (12:57 -0800)
commit1a5d76dbe825fa6deba3d8979bbd334ea17b6dcc
treec9536774f9bd2c3ebb81467b090f46e6185ac52atree | snapshot (tar.gz zip)
parent6b8fbde41866306fa910754a59671b27aa5cfd37commit | diff
drivers/base/core.c: Remove two unused variables and two useless calls to kfree

old_class_name, and new_class_name are never used. This patch remove the
declaration and calls to kfree.

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

// <smpl>
@r1 forall@
type T; identifier i;
@@
* T *i = NULL;
  ... when != i
* kfree(i);
// </smpl>

Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/base/core.c diff | blob | blame | history