From 0b0ca6142d84398511c7858fcef5533409e96362 Mon Sep 17 00:00:00 2001
From: Philippe Teuwen <phil@teuwen.org>
Date: Thu, 13 May 2021 19:42:59 +0200
Subject: [PATCH] remove unused var to avoid warning with gcc 11.1.0

---
 tools/hitag2crack/crack5gpu/ht2crack5gpu.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tools/hitag2crack/crack5gpu/ht2crack5gpu.c b/tools/hitag2crack/crack5gpu/ht2crack5gpu.c
index 67e59f86c..9074d8bd1 100644
--- a/tools/hitag2crack/crack5gpu/ht2crack5gpu.c
+++ b/tools/hitag2crack/crack5gpu/ht2crack5gpu.c
@@ -285,7 +285,6 @@ int main(int argc, char *argv[]) {
         exit(1);
     }
 
-    int gpu = 1;
     err = clGetDeviceIDs(ctx.platform_id, CL_DEVICE_TYPE_GPU, 1, &(ctx.device_id), NULL);
     if (err != CL_SUCCESS) {
         printf("Error: Failed to create a device group!: %d\n", err);