systemd/coccinelle/no-if-assignments.cocci

/* SPDX-License-Identifier: LGPL-2.1-or-later */
@@
expression p, q;
identifier r;
statement s;
@@
- if ((r = q) < p)
- s
+ r = q;
+ if (r < p)
+ s
@@
expression p, q;
identifier r;
statement s;
@@
- if ((r = q) >= p)
- s
+ r = q;
+ if (r >= p)
+ s
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: don't do assignments within if checks Turn this: if ((r = foo()) < 0) { ... into this: r = foo(); if (r < 0) { ... 2015-09-08 19:14:10 +02:00			`@@`
			`expression p, q;`
			`identifier r;`
			`statement s;`
			`@@`
			`- if ((r = q) < p)`
			`- s`
			`+ r = q;`
			`+ if (r < p)`
			`+ s`
			`@@`
			`expression p, q;`
			`identifier r;`
			`statement s;`
			`@@`
			`- if ((r = q) >= p)`
			`- s`
			`+ r = q;`
			`+ if (r >= p)`
			`+ s`