diff --git a/drivers/edac/igen6_edac.c b/drivers/edac/igen6_edac.c
index f1fc20d4ebf6..43b56a2eb547 100644
--- a/drivers/edac/igen6_edac.c
+++ b/drivers/edac/igen6_edac.c
@@ -1035,7 +1035,7 @@ static void decode_addr(u64 addr, u32 hash, u64 s_size, int l_map,
 {
 	int intlv_bit = CHANNEL_HASH_LSB_MASK_BIT(hash) + 6;
 
-	if (addr > 2 * s_size) {
+	if (addr >= 2 * s_size) {
 		*sub_addr = addr - s_size;
 		*idx = l_map;
 		return;