1 files changed, 1 insertions, 11 deletions
diff --git a/init/main.c b/init/main.c
index e9c42a183e33..7b150f0501e2 100644
--- a/init/main.c
+++ b/init/main.c
@@ -386,16 +386,6 @@ static char * __init xbc_make_cmdline(const char *key)
 	return new_cmdline;
 }
 
-static u32 boot_config_checksum(unsigned char *p, u32 size)
-{
-	u32 ret = 0;
-
-	while (size--)
-		ret += *p++;
-
-	return ret;
-}
-
 static int __init bootconfig_params(char *param, char *val,
 				    const char *unused, void *arg)
 {
@@ -439,7 +429,7 @@ static void __init setup_boot_config(void)
 		return;
 	}
 
-	if (boot_config_checksum((unsigned char *)data, size) != csum) {
+	if (xbc_calc_checksum(data, size) != csum) {
 		pr_err("bootconfig checksum failed\n");
 		return;
 	}