summaryrefslogtreecommitdiff
path: root/ANDROID_3.4.5/scripts/coccinelle/misc/cstptr.cocci
diff options
context:
space:
mode:
Diffstat (limited to 'ANDROID_3.4.5/scripts/coccinelle/misc/cstptr.cocci')
-rw-r--r--ANDROID_3.4.5/scripts/coccinelle/misc/cstptr.cocci41
1 files changed, 0 insertions, 41 deletions
diff --git a/ANDROID_3.4.5/scripts/coccinelle/misc/cstptr.cocci b/ANDROID_3.4.5/scripts/coccinelle/misc/cstptr.cocci
deleted file mode 100644
index d4256448..00000000
--- a/ANDROID_3.4.5/scripts/coccinelle/misc/cstptr.cocci
+++ /dev/null
@@ -1,41 +0,0 @@
-/// PTR_ERR should be applied before its argument is reassigned, typically
-/// to NULL
-///
-// Confidence: High
-// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6. GPLv2.
-// Copyright: (C) 2012 Gilles Muller, INRIA/LiP6. GPLv2.
-// URL: http://coccinelle.lip6.fr/
-// Comments:
-// Options: -no_includes -include_headers
-
-virtual org
-virtual report
-virtual context
-
-@r exists@
-expression e,e1;
-constant c;
-position p1,p2;
-@@
-
-*e@p1 = c
-... when != e = e1
- when != &e
- when != true IS_ERR(e)
-*PTR_ERR@p2(e)
-
-@script:python depends on org@
-p1 << r.p1;
-p2 << r.p2;
-@@
-
-cocci.print_main("PTR_ERR",p2)
-cocci.print_secs("assignment",p1)
-
-@script:python depends on report@
-p1 << r.p1;
-p2 << r.p2;
-@@
-
-msg = "ERROR: PTR_ERR applied after initialization to constant on line %s" % (p1[0].line)
-coccilib.report.print_report(p2[0],msg)