[virglrenderer-devel] [PATCH v2 04/15] gallium/aux/tgsi_sanity.c: Fix -Wsign-compare warnings

[Gert Wollny]

tgsi_sanity.c: In function 'iter_instruction':
tgsi_sanity.c:316:29: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
       if (ctx->index_of_END != ~0) {
                             ^~
tgsi_sanity.c: In function 'epilog':
tgsi_sanity.c:488:26: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
    if (ctx->index_of_END == ~0) {

Signed-off-by: Gert Wollny <gert.wollny at collabora.com>
---
 src/gallium/auxiliary/tgsi/tgsi_sanity.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/gallium/auxiliary/tgsi/tgsi_sanity.c b/src/gallium/auxiliary/tgsi/tgsi_sanity.c
index 6b7fe4f..a163122 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_sanity.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_sanity.c
@@ -313,7 +313,7 @@ iter_instruction(
    uint i;
 
    if (inst->Instruction.Opcode == TGSI_OPCODE_END) {
-      if (ctx->index_of_END != ~0) {
+      if (ctx->index_of_END != ~0u) {
          report_error( ctx, "Too many END instructions" );
       }
       ctx->index_of_END = ctx->num_instructions;
@@ -485,7 +485,7 @@ epilog(
 
    /* There must be an END instruction somewhere.
     */
-   if (ctx->index_of_END == ~0) {
+   if (ctx->index_of_END == ~0u) {
       report_error( ctx, "Missing END instruction" );
    }
 
-- 
2.16.4