summaryrefslogtreecommitdiffstats
path: root/coccinelle/malloc_multiply.cocci
diff options
context:
space:
mode:
Diffstat (limited to 'coccinelle/malloc_multiply.cocci')
-rw-r--r--coccinelle/malloc_multiply.cocci20
1 files changed, 20 insertions, 0 deletions
diff --git a/coccinelle/malloc_multiply.cocci b/coccinelle/malloc_multiply.cocci
new file mode 100644
index 0000000..3284edf
--- /dev/null
+++ b/coccinelle/malloc_multiply.cocci
@@ -0,0 +1,20 @@
+@@
+expression q, n, m;
+@@
+- q = malloc((n)*(m))
++ q = malloc_multiply(n, m)
+@@
+expression q, n, m;
+@@
+- q = malloc(n*(m))
++ q = malloc_multiply(n, m)
+@@
+expression q, n, m;
+@@
+- q = malloc((n)*m)
++ q = malloc_multiply(n, m)
+@@
+expression q, n, m;
+@@
+- q = malloc(n*m)
++ q = malloc_multiply(n, m)