llvmpipe: Use pointer_to_func() instead of custom wrappers.

1 files changed, 2 insertions, 13 deletions

diff --git a/src/gallium/drivers/llvmpipe/lp_test_printf.c b/src/gallium/drivers/llvmpipe/lp_test_printf.c
index 13485c3774..d99ca81638 100644
--- a/src/gallium/drivers/llvmpipe/lp_test_printf.c
+++ b/src/gallium/drivers/llvmpipe/lp_test_printf.c
@@ -29,6 +29,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 
+#include "util/u_pointer.h"
 #include "gallivm/lp_bld.h"
 #include "gallivm/lp_bld_printf.h"
 
@@ -58,18 +59,6 @@ write_tsv_header(FILE *fp)
 
 typedef void (*test_printf_t)(int i);
 
-/** cast wrapper */
-static test_printf_t
-voidptr_to_test_printf_t(void *p)
-{
-   union {
-      void *v;
-      test_printf_t f;
-   } u;
-   u.v = p;
-   return u.f;
-}
-
 
 static LLVMValueRef
 add_printf_test(LLVMModuleRef module)
@@ -140,7 +129,7 @@ test_printf(unsigned verbose, FILE *fp, const struct printf_test_case *testcase)
 #endif
 
    code = LLVMGetPointerToGlobal(engine, test);
-   test_printf = voidptr_to_test_printf_t(code);
+   test_printf = (test_printf_t)pointer_to_func(code);
 
    memset(unpacked, 0, sizeof unpacked);
    packed = 0;