1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/edac/i5000_edac.c b/drivers/edac/i5000_edac.c
index efc8853a205b..b5a930884938 100644
--- a/drivers/edac/i5000_edac.c
+++ b/drivers/edac/i5000_edac.c
@@ -279,7 +279,7 @@
 #define MTR_DRAM_BANKS(mtr)             ((((mtr) >> 5) & 0x1) ? 8 : 4)
 #define MTR_DRAM_BANKS_ADDR_BITS(mtr)   ((MTR_DRAM_BANKS(mtr) == 8) ? 3 : 2)
 #define MTR_DIMM_RANK(mtr)              (((mtr) >> 4) & 0x1)
-#define MTR_DIMM_RANK_ADDR_BITS(mtr)    (MTR_DIM_RANKS(mtr) ? 2 : 1)
+#define MTR_DIMM_RANK_ADDR_BITS(mtr)    (MTR_DIMM_RANK(mtr) ? 2 : 1)
 #define MTR_DIMM_ROWS(mtr)              (((mtr) >> 2) & 0x3)
 #define MTR_DIMM_ROWS_ADDR_BITS(mtr)    (MTR_DIMM_ROWS(mtr) + 13)
 #define MTR_DIMM_COLS(mtr)              ((mtr) & 0x3)