7f904d7e1f
Based on 1 normalized pattern(s): gplv2 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 58 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081207.556988620@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
125 lines
2.3 KiB
Plaintext
125 lines
2.3 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-only
|
|
/// These iterators only exit normally when the loop cursor is NULL, so there
|
|
/// is no point to call of_node_put on the final value.
|
|
///
|
|
// Confidence: High
|
|
// Copyright: (C) 2010-2012 Nicolas Palix.
|
|
// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6.
|
|
// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6.
|
|
// URL: http://coccinelle.lip6.fr/
|
|
// Comments:
|
|
// Options: --no-includes --include-headers
|
|
|
|
virtual patch
|
|
virtual context
|
|
virtual org
|
|
virtual report
|
|
|
|
@depends on patch@
|
|
iterator name for_each_node_by_name;
|
|
expression np,E;
|
|
identifier l;
|
|
@@
|
|
|
|
for_each_node_by_name(np,...) {
|
|
... when != break;
|
|
when != goto l;
|
|
}
|
|
... when != np = E
|
|
- of_node_put(np);
|
|
|
|
@depends on patch@
|
|
iterator name for_each_node_by_type;
|
|
expression np,E;
|
|
identifier l;
|
|
@@
|
|
|
|
for_each_node_by_type(np,...) {
|
|
... when != break;
|
|
when != goto l;
|
|
}
|
|
... when != np = E
|
|
- of_node_put(np);
|
|
|
|
@depends on patch@
|
|
iterator name for_each_compatible_node;
|
|
expression np,E;
|
|
identifier l;
|
|
@@
|
|
|
|
for_each_compatible_node(np,...) {
|
|
... when != break;
|
|
when != goto l;
|
|
}
|
|
... when != np = E
|
|
- of_node_put(np);
|
|
|
|
@depends on patch@
|
|
iterator name for_each_matching_node;
|
|
expression np,E;
|
|
identifier l;
|
|
@@
|
|
|
|
for_each_matching_node(np,...) {
|
|
... when != break;
|
|
when != goto l;
|
|
}
|
|
... when != np = E
|
|
- of_node_put(np);
|
|
|
|
// ----------------------------------------------------------------------
|
|
|
|
@r depends on !patch forall@
|
|
//iterator name for_each_node_by_name;
|
|
//iterator name for_each_node_by_type;
|
|
//iterator name for_each_compatible_node;
|
|
//iterator name for_each_matching_node;
|
|
expression np,E;
|
|
identifier l;
|
|
position p1,p2;
|
|
@@
|
|
|
|
(
|
|
*for_each_node_by_name@p1(np,...)
|
|
{
|
|
... when != break;
|
|
when != goto l;
|
|
}
|
|
|
|
|
*for_each_node_by_type@p1(np,...)
|
|
{
|
|
... when != break;
|
|
when != goto l;
|
|
}
|
|
|
|
|
*for_each_compatible_node@p1(np,...)
|
|
{
|
|
... when != break;
|
|
when != goto l;
|
|
}
|
|
|
|
|
*for_each_matching_node@p1(np,...)
|
|
{
|
|
... when != break;
|
|
when != goto l;
|
|
}
|
|
)
|
|
... when != np = E
|
|
* of_node_put@p2(np);
|
|
|
|
@script:python depends on org@
|
|
p1 << r.p1;
|
|
p2 << r.p2;
|
|
@@
|
|
|
|
cocci.print_main("unneeded of_node_put",p2)
|
|
cocci.print_secs("iterator",p1)
|
|
|
|
@script:python depends on report@
|
|
p1 << r.p1;
|
|
p2 << r.p2;
|
|
@@
|
|
|
|
msg = "ERROR: of_node_put not needed after iterator on line %s" % (p1[0].line)
|
|
coccilib.report.print_report(p2[0], msg)
|