[virglrenderer-devel] [PATCH 11/16] gallium/aux/tgsi/tgsi_util.c: Fix warnings

[Gert Wollny]

tgsi_ureg.c: In function 'ureg_DECL_sampler':
tgsi_ureg.c:601:34: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
       if (ureg->sampler[i].Index == nr)
                                  ^~
tgsi_ureg.c: In function 'validate':
tgsi_ureg.c:908:32: warning: unused parameter 'opcode' [-Wunused-
parameter]
 static void validate( unsigned opcode,
                                ^~~~~~
tgsi_ureg.c:909:32: warning: unused parameter 'nr_dst' [-Wunused-
parameter]
                       unsigned nr_dst,
                                ^~~~~~
tgsi_ureg.c:910:32: warning: unused parameter 'nr_src' [-Wunused-
parameter]
                       unsigned nr_src )
                                ^~~~~~
tgsi_ureg.c: In function 'emit_decls':
tgsi_ureg.c:1335:31: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
       if (ureg->properties[i] != ~0)
                               ^~
tgsi_ureg.c: In function 'ureg_create':
tgsi_ureg.c:1594:18: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
    for (i = 0; i < ARRAY_SIZE(ureg->properties); i++)
                  ^

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

diff --git a/src/gallium/auxiliary/tgsi/tgsi_util.c b/src/gallium/auxiliary/tgsi/tgsi_util.c
index d572ff0..012396c 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_util.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_util.c
@@ -110,6 +110,8 @@ tgsi_util_get_full_src_register_sign_mode(
 {
    unsigned sign_mode;
 
+   VREND_UNUSED(component);
+
    if( reg->Register.Absolute ) {
       /* Consider only the post-abs negation. */
 
-- 
2.16.1