diff --git a/drivers/ras/cec.c b/drivers/ras/cec.c
index d0e5d6ee882c4e041d8c3db4e41392d9bc6d90ab..e2c1988cd7c03d0b9cdddc544c736c2c7298928b 100644
--- a/drivers/ras/cec.c
+++ b/drivers/ras/cec.c
@@ -523,7 +523,7 @@ int __init parse_cec_param(char *str)
 	if (*str == '=')
 		str++;
 
-	if (!strncmp(str, "cec_disable", 7))
+	if (!strcmp(str, "cec_disable"))
 		ce_arr.disabled = 1;
 	else
 		return 0;