radeonsi: silence a coverity warning

The following Coverity warning

5378     	tmpl.fetch_args = atomic_fetch_args;
5379     	tmpl.emit = atomic_emit;
>>>     CID 1357115:  Uninitialized variables  (UNINIT)
>>>     Using uninitialized value "tmpl". Field "tmpl.intr_name" is uninitialized.
5380     	bld_base->op_actions[TGSI_OPCODE_ATOMUADD] = tmpl;
5381     	bld_base->op_actions[TGSI_OPCODE_ATOMUADD].intr_name = "add";

... is a false positive, but what the hell. This change should "fix" it.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>

diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c
index 1e4bf828ae425a679a1fc290bd5d6d717b83a28b..9eb531f8d80dca359556ce778c18ed1396ce0c09 100644 (file)
--- a/src/gallium/drivers/radeonsi/si_shader.c
+++ b/src/gallium/drivers/radeonsi/si_shader.c
@@ -5362,7 +5362,7 @@ static void si_init_shader_ctx(struct si_shader_context *ctx,
                               LLVMTargetMachineRef tm)
 {
        struct lp_build_tgsi_context *bld_base;
-       struct lp_build_tgsi_action tmpl;
+       struct lp_build_tgsi_action tmpl = {};
 
        memset(ctx, 0, sizeof(*ctx));
        radeon_llvm_context_init(&ctx->radeon_bld, "amdgcn--");