[PATCH] Fix "warning: cast to pointer from integer of different size"

[Tomas Carnecky]

Add parenthesis around the whole expression.

Signed-off-by: Tomas Carnecky <tom at dbservice.com>
---
 glx/indirect_dispatch.c      |    2 +-
 glx/indirect_dispatch_swap.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/glx/indirect_dispatch.c b/glx/indirect_dispatch.c
index 6547f5d..6665519 100644
--- a/glx/indirect_dispatch.c
+++ b/glx/indirect_dispatch.c
@@ -3743,7 +3743,7 @@ void __glXDisp_ResetMinmax(GLbyte * pc)
 void __glXDisp_TexImage3D(GLbyte * pc)
 {
     const CARD32 ptr_is_null = *(CARD32 *)(pc + 76);
-    const GLvoid * const pixels = (const GLvoid *) (ptr_is_null != 0) ? NULL : (pc + 80);
+    const GLvoid * const pixels = (const GLvoid *) ((ptr_is_null != 0) ? NULL : (pc + 80));
     __GLXpixel3DHeader * const hdr = (__GLXpixel3DHeader *)(pc);
 
     CALL_PixelStorei( GET_DISPATCH(), (GL_UNPACK_SWAP_BYTES,   hdr->swapBytes) );
diff --git a/glx/indirect_dispatch_swap.c b/glx/indirect_dispatch_swap.c
index 0b8c27c..3221c80 100644
--- a/glx/indirect_dispatch_swap.c
+++ b/glx/indirect_dispatch_swap.c
@@ -3879,7 +3879,7 @@ void __glXDispSwap_ResetMinmax(GLbyte * pc)
 void __glXDispSwap_TexImage3D(GLbyte * pc)
 {
     const CARD32 ptr_is_null = *(CARD32 *)(pc + 76);
-    const GLvoid * const pixels = (const GLvoid *) (ptr_is_null != 0) ? NULL : (pc + 80);
+    const GLvoid * const pixels = (const GLvoid *) ((ptr_is_null != 0) ? NULL : (pc + 80));
     __GLXpixel3DHeader * const hdr = (__GLXpixel3DHeader *)(pc);
 
     CALL_PixelStorei( GET_DISPATCH(), (GL_UNPACK_SWAP_BYTES,   hdr->swapBytes) );
-- 
1.6.1.2