Mesa (master): iris: initialize num_cbufs

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Module: Mesa
Branch: master
Commit: 03cbfbd913b947e250221cd09bbff6740189e1d1
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=03cbfbd913b947e250221cd09bbff6740189e1d1

Author: Tapani Pälli <tapani.palli at intel.com>
Date:   Tue Mar 19 11:17:18 2019 +0200

iris: initialize num_cbufs

Currently initialized only if 'ish' is non-NULL.

CID: 1444106
Signed-off-by: Tapani Pälli <tapani.palli at intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin at intel.com>
Reviewed-by: Eric Engestrom <eric.engestrom at intel.com>
Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>

---

 src/gallium/drivers/iris/iris_program.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/drivers/iris/iris_program.c b/src/gallium/drivers/iris/iris_program.c
index 6dc3289f6cd..ebddcc2fb58 100644
--- a/src/gallium/drivers/iris/iris_program.c
+++ b/src/gallium/drivers/iris/iris_program.c
@@ -712,7 +712,7 @@ iris_compile_tcs(struct iris_context *ice,
    struct brw_stage_prog_data *prog_data = &vue_prog_data->base;
    enum brw_param_builtin *system_values = NULL;
    unsigned num_system_values = 0;
-   unsigned num_cbufs;
+   unsigned num_cbufs = 0;
 
    nir_shader *nir;