[Mesa-dev] [PATCH 3/3] i965: Mark default case of type_sz() unreachable.

[Matt Turner]

Otherwise Coverity thinks we'll divide by zero.
---
 src/mesa/drivers/dri/i965/brw_reg.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mesa/drivers/dri/i965/brw_reg.h 
b/src/mesa/drivers/dri/i965/brw_reg.h
index c8b1341..f96b28d 100644
--- a/src/mesa/drivers/dri/i965/brw_reg.h
+++ b/src/mesa/drivers/dri/i965/brw_reg.h
@@ -283,7 +283,7 @@ type_sz(unsigned type)
    case BRW_REGISTER_TYPE_B:
       return 1;
    default:
-      return 0;
+      unreachable("not reached");
    }
 }
 
-- 
2.3.6

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