Issue #18227: "Free" function of bz2, lzma and zlib modules has no return value ...

diff --git a/Modules/_bz2module.c b/Modules/_bz2module.c
index a67aec505bf829a6b3ba64966fdae758ad86cf6d..abc4d5d732bcbbb0408c4fcad34f210d9b1b1354 100644 (file)
--- a/Modules/_bz2module.c
+++ b/Modules/_bz2module.c
@@ -263,7 +263,7 @@ BZ2_Malloc(void* ctx, int items, int size)
 static void
 BZ2_Free(void* ctx, void *ptr)
 {
-    return PyMem_RawFree(ptr);
+    PyMem_RawFree(ptr);
 }
 
 static int

diff --git a/Modules/_lzmamodule.c b/Modules/_lzmamodule.c
index 711604de00c2d142d6ad8ff3568f877420364e11..5d610bf3e4b92d178791733b971184d7f653c347 100644 (file)
--- a/Modules/_lzmamodule.c
+++ b/Modules/_lzmamodule.c
@@ -132,7 +132,7 @@ PyLzma_Malloc(void *opaque, size_t items, size_t size)
 static void
 PyLzma_Free(void *opaque, void *ptr)
 {
-    return PyMem_RawFree(ptr);
+    PyMem_RawFree(ptr);
 }
 
 #if BUFSIZ < 8192

diff --git a/Modules/zlibmodule.c b/Modules/zlibmodule.c
index 2e5f473574058d2de2ef4fc95aa9f9abb0623c81..f21184a78fd56236f0f273bdfb153c2b3adebef6 100644 (file)
--- a/Modules/zlibmodule.c
+++ b/Modules/zlibmodule.c
@@ -149,7 +149,7 @@ PyZlib_Malloc(voidpf ctx, uInt items, uInt size)
 static void
 PyZlib_Free(voidpf ctx, void *ptr)
 {
-    return PyMem_RawFree(ptr);
+    PyMem_RawFree(ptr);
 }
 
 PyDoc_STRVAR(compress__doc__,