sysdump: remove unused variable

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

diff --git a/com32/sysdump/main.c b/com32/sysdump/main.c
index 02575e3..fd3fc93 100644 (file)
--- a/com32/sysdump/main.c
+++ b/com32/sysdump/main.c
@@ -65,7 +65,6 @@ __noreturn usage(void)
 int main(int argc, char *argv[])
 {
     struct backend **bep, *be;
-    size_t len = 0;
 
     openconsole(&dev_null_r, &dev_stdcon_w);