diff options
| author | Lennart Poettering <lennart@poettering.net> | 2015-09-08 19:14:10 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2015-09-09 08:20:20 +0200 |
| commit | 3cc2aff1abff9e34f9fec282d970204dc1eab6f1 (patch) | |
| tree | 39d4b5f8f9980aeacaf64b4c3078f51a46a3b63e /coccinelle/no-if-assignments.cocci | |
| parent | 7f6e12b03300ba3e473ce6b85d823fc0375b335e (diff) | |
tree-wide: don't do assignments within if checks
Turn this:
if ((r = foo()) < 0) { ...
into this:
r = foo();
if (r < 0) { ...
Diffstat (limited to 'coccinelle/no-if-assignments.cocci')
| -rw-r--r-- | coccinelle/no-if-assignments.cocci | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/coccinelle/no-if-assignments.cocci b/coccinelle/no-if-assignments.cocci new file mode 100644 index 0000000000..9f63e90337 --- /dev/null +++ b/coccinelle/no-if-assignments.cocci @@ -0,0 +1,20 @@ +@@ +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 |