gm107/ir: fix compile time warning in getTEXSMask

In function 'uint8_t nv50_ir::getTEXSMask(uint8_t)':
warning: control reaches end of non-void function [-Wreturn-type]

Reported-by: Moiman@freenode
Fixes: f821e80213e38e93f96255b3deacb737a600ed40
       "gm107/ir: use scalar tex instructions where possible"
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>

diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gm107.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gm107.cpp
index 241061ab8375750adb7f84ccf9eccdd086a8250d..be00db31315033da423a401365e9e748c5b54812 100644 (file)
--- a/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gm107.cpp
+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gm107.cpp
@@ -2738,6 +2738,7 @@ getTEXSMask(uint8_t mask)
    case 0xf: return 0x4;
    default:
       assert(!"invalid mask");
+      return 0;
    }
 }