1 files changed, 1 insertions, 1 deletions
diff --git a/sdl/math3d.c b/sdl/math3d.c
index cdfb8cd..7baad85 100644
--- a/sdl/math3d.c
+++ b/sdl/math3d.c
@@ -611,7 +611,7 @@ GLbyte *gltLoadTGA(const char *szFileName, GLint *iWidth, GLint *iHeight,
     if (pBits == NULL)
     {
         perror("malloc");
-        return 0;
+        return NULL;
     }
 
     /* read in the bits */