This commits the Coccinelle patch to clean up sizeof handling for malloc/calloc. --- scripts/coccinelle/xalloc_size.cocci | 41 ++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 scripts/coccinelle/xalloc_size.cocci
diff --git a/scripts/coccinelle/xalloc_size.cocci b/scripts/coccinelle/xalloc_size.cocci new file mode 100644 index 000000000..80808e3d7 --- /dev/null +++ b/scripts/coccinelle/xalloc_size.cocci @@ -0,0 +1,41 @@ +@@ +type T; +expression E; +expression t; +@@ + +( + t = calloc(E, sizeof(*t)) +| +- t = calloc(E, sizeof(T)) ++ t = calloc(E, sizeof(*t)) +) + +@@ +type T; +T *x; +@@ + + x = malloc( +- sizeof(T) ++ sizeof(*x) + ) + +@@ +type T; +T *x; +@@ + + x = calloc(1, +- sizeof(T) ++ sizeof(*x) + ) + +@@ +@@ + + calloc( ++ 1, + ... +- ,1 + ) -- 2.33.0
