systemd/coccinelle/hashmap_free.cocci

/* SPDX-License-Identifier: LGPL-2.1-or-later */
@@
expression p;
@@
- set_free(p);
- p = NULL;
+ p = set_free(p);
@@
expression p;
@@
- if (p)
-         set_free(p);
- p = NULL;
+ p = set_free(p);
@@
expression p;
@@
- if (p) {
-         set_free(p);
-         p = NULL;
- }
+ p = set_free(p);
@@
expression p;
@@
- if (p)
-         set_free(p);
+ set_free(p);
@@
expression p;
@@
- hashmap_free(p);
- p = NULL;
+ p = hashmap_free(p);
@@
expression p;
@@
- if (p)
-         hashmap_free(p);
- p = NULL;
+ p = hashmap_free(p);
@@
expression p;
@@
- if (p) {
-         hashmap_free(p);
-         p = NULL;
- }
+ p = hashmap_free(p);
@@
expression p;
@@
- if (p)
-         hashmap_free(p);
+ hashmap_free(p);
licensing: add spdx to our .cocci files Since those are chunks of code based on our codebase, it's easiest to use the same license. 2021-10-01 12:28:36 +02:00			`/* SPDX-License-Identifier: LGPL-2.1-or-later */`
tree-wide: take benefit of the fact that hashmap_free() returns NULL And set_free() too. Another Coccinelle patch. 2015-09-09 23:12:07 +02:00			`@@`
			`expression p;`
			`@@`
			`- set_free(p);`
			`- p = NULL;`
			`+ p = set_free(p);`
			`@@`
			`expression p;`
			`@@`
			`- if (p)`
			`- set_free(p);`
			`- p = NULL;`
			`+ p = set_free(p);`
			`@@`
			`expression p;`
			`@@`
			`- if (p) {`
			`- set_free(p);`
			`- p = NULL;`
			`- }`
			`+ p = set_free(p);`
			`@@`
			`expression p;`
			`@@`
			`- if (p)`
			`- set_free(p);`
			`+ set_free(p);`
			`@@`
			`expression p;`
			`@@`
			`- hashmap_free(p);`
			`- p = NULL;`
			`+ p = hashmap_free(p);`
			`@@`
			`expression p;`
			`@@`
			`- if (p)`
			`- hashmap_free(p);`
			`- p = NULL;`
			`+ p = hashmap_free(p);`
			`@@`
			`expression p;`
			`@@`
			`- if (p) {`
			`- hashmap_free(p);`
			`- p = NULL;`
			`- }`
			`+ p = hashmap_free(p);`
			`@@`
			`expression p;`
			`@@`
			`- if (p)`
			`- hashmap_free(p);`
			`+ hashmap_free(p);`