binman: Drop __bss_size variable in bss_data.c

This is not needed since the linker script sets it up. Drop the variable
to avoid confusion.

Fix the prototype for main() while we are here.

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/tools/binman/test/bss_data.c b/tools/binman/test/bss_data.c
index 4f9b64c..7047a3b 100644 (file)
--- a/tools/binman/test/bss_data.c
+++ b/tools/binman/test/bss_data.c
@@ -7,9 +7,8 @@
  */
 
 int bss_data[10];
-int __bss_size = sizeof(bss_data);
 
-int main()
+int main(void)
 {
        bss_data[2] = 2;