From d10d0000292372f2af374c7545917d9a9c8825ad Mon Sep 17 00:00:00 2001
From: Erik Faye-Lund <erik.faye-lund@collabora.com>
Date: Mon, 17 Dec 2018 14:54:08 +0100
Subject: [PATCH] shader: simplify emit_a8_swizzle

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 src/vrend_shader.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/src/vrend_shader.c b/src/vrend_shader.c
index ec0f95b..803b063 100644
--- a/src/vrend_shader.c
+++ b/src/vrend_shader.c
@@ -1455,13 +1455,7 @@ static int emit_cbuf_writes(struct dump_ctx *ctx)
 
 static int emit_a8_swizzle(struct dump_ctx *ctx)
 {
-   char buf[255];
-   char *sret;
-   snprintf(buf, 255, "fsout_c0.x = fsout_c0.w;\n");
-   sret = add_str_to_glsl_main(ctx, buf);
-   if (!sret)
-      return ENOMEM;
-   return 0;
+   return add_str_to_glsl_main(ctx, "fsout_c0.x = fsout_c0.w;\n") ? 0 : ENOMEM;
 }
 
 static const char *atests[PIPE_FUNC_ALWAYS + 1] = {