tgsi: correct handling of return value from util_vsnprintf

[mesa.git] / src / gallium / auxiliary / tgsi / tgsi_parse.c

diff --git a/src/gallium/auxiliary/tgsi/tgsi_parse.c b/src/gallium/auxiliary/tgsi/tgsi_parse.c
index 1c1263e596fb5b06fa6820f295118c64a62e1067..0081f74ffc491074f6cc7846943faec10af7e125 100644 (file)
--- a/src/gallium/auxiliary/tgsi/tgsi_parse.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_parse.c
@@ -147,7 +147,6 @@ tgsi_parse_token(
    case TGSI_TOKEN_TYPE_IMMEDIATE:
    {
       struct tgsi_full_immediate *imm = &ctx->FullToken.FullImmediate;
-      uint imm_count = imm->Immediate.NrTokens - 1;
 
       *imm = tgsi_default_full_immediate();
       copy_token(&imm->Immediate, &token);
@@ -156,6 +155,7 @@ tgsi_parse_token(
       switch (imm->Immediate.DataType) {
       case TGSI_IMM_FLOAT32:
          {
+            uint imm_count = imm->Immediate.NrTokens - 1;
             struct tgsi_immediate_float32 *data;
 
             data = (struct tgsi_immediate_float32 *) MALLOC(sizeof(struct tgsi_immediate_float32) * imm_count);