fix compiler warning.
bionic/libc/bionic/ssp.cpp:41:31: warning: converting to non-pointer type 'uintptr_t {aka unsigned int}' from NULL [-Wconversion-null]
Change-Id: Id154ed4a99520cca64ffd3dbe4d743db6e2da28a
diff --git a/libc/bionic/ssp.cpp b/libc/bionic/ssp.cpp
index f01fee6..3b7a1ff 100644
--- a/libc/bionic/ssp.cpp
+++ b/libc/bionic/ssp.cpp
@@ -38,7 +38,7 @@
#include "bionic_ssp.h"
#include "logd.h"
-uintptr_t __stack_chk_guard = NULL;
+uintptr_t __stack_chk_guard = 0;
static void __attribute__((constructor)) __init_stack_check_guard() {
// AT_RANDOM is a pointer to 16 bytes of randomness on the stack.