Mesa (master): tgsi: (trivial) kill c99-ism.

[Roland Scheidegger]

Module: Mesa
Branch: master
Commit: 4c4ba5a8c32c0a58b5874bdb4b42cb12e6b1c2f5
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=4c4ba5a8c32c0a58b5874bdb4b42cb12e6b1c2f5

Author: Roland Scheidegger <sroland at vmware.com>
Date:   Fri Oct  9 23:12:14 2015 +0200

tgsi: (trivial) kill c99-ism.

---

 src/gallium/auxiliary/tgsi/tgsi_emulate.c |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/gallium/auxiliary/tgsi/tgsi_emulate.c b/src/gallium/auxiliary/tgsi/tgsi_emulate.c
index 8190872..59d2e4c 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_emulate.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_emulate.c
@@ -102,7 +102,7 @@ passthrough_edgeflag(struct tgsi_transform_context *tctx)
 
 static void
 transform_instr(struct tgsi_transform_context *tctx,
-		struct tgsi_full_instruction *inst)
+                struct tgsi_full_instruction *inst)
 {
    struct tgsi_emulation_context *ctx = tgsi_emulation_context(tctx);
 
@@ -116,7 +116,8 @@ transform_instr(struct tgsi_transform_context *tctx,
 
    /* Clamp color outputs. */
    if (ctx->flags & TGSI_EMU_CLAMP_COLOR_OUTPUTS) {
-      for (int i = 0; i < inst->Instruction.NumDstRegs; i++) {
+      int i;
+      for (i = 0; i < inst->Instruction.NumDstRegs; i++) {
          unsigned semantic;
 
          if (inst->Dst[i].Register.File != TGSI_FILE_OUTPUT ||