Mesa (master): zink: fixup initialization of operand_mask / num_extra_operands

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Module: Mesa
Branch: master
Commit: 09b37ba65f5870112a4f60f75d7e74594bdbee01
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=09b37ba65f5870112a4f60f75d7e74594bdbee01

Author: Erik Faye-Lund <erik.faye-lund at collabora.com>
Date:   Thu Dec 19 10:17:14 2019 +0100

zink: fixup initialization of operand_mask / num_extra_operands

This doesn't change behavior, but makes the code a bit easier to read.
Both values are zero, but I somehow swapped the logical meaning of them
when initializing.

---

 src/gallium/drivers/zink/nir_to_spirv/spirv_builder.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/gallium/drivers/zink/nir_to_spirv/spirv_builder.c b/src/gallium/drivers/zink/nir_to_spirv/spirv_builder.c
index 43a4a556653..572b38b291d 100644
--- a/src/gallium/drivers/zink/nir_to_spirv/spirv_builder.c
+++ b/src/gallium/drivers/zink/nir_to_spirv/spirv_builder.c
@@ -530,9 +530,9 @@ spirv_builder_emit_image_sample(struct spirv_builder *b,
       operands++;
    }
 
-   SpvImageOperandsMask operand_mask = 0;
+   SpvImageOperandsMask operand_mask = SpvImageOperandsMaskNone;
    SpvId extra_operands[4];
-   int num_extra_operands = SpvImageOperandsMaskNone;
+   int num_extra_operands = 0;
    if (bias) {
       extra_operands[++num_extra_operands] = bias;
       operand_mask |= SpvImageOperandsBiasMask;