r600: fix warning

Noticed by rnoland on IRC.

diff --git a/src/mesa/drivers/dri/r600/r700_assembler.c b/src/mesa/drivers/dri/r600/r700_assembler.c
index fda6692..efeccb2 100644 (file)
--- a/src/mesa/drivers/dri/r600/r700_assembler.c
+++ b/src/mesa/drivers/dri/r600/r700_assembler.c
@@ -3387,6 +3387,7 @@ GLboolean assemble_TEX(r700_AssemblerBase *pAsm)
         break;
     case PROGRAM_TEMPORARY:
     case PROGRAM_INPUT:
+    default:
         src_const = GL_FALSE;
        break;
     }