diff --git a/drivers/edac/mv64x60_edac.c b/drivers/edac/mv64x60_edac.c
index d2e3c39..281e245 100644
--- a/drivers/edac/mv64x60_edac.c
+++ b/drivers/edac/mv64x60_edac.c
@@ -667,7 +667,8 @@
 
 	csrow = &mci->csrows[0];
 	dimm = csrow->channels[0].dimm;
-	csrow->nr_pages = pdata->total_mem >> PAGE_SHIFT;
+
+	dimm->nr_pages = pdata->total_mem >> PAGE_SHIFT;
 	dimm->grain = 8;
 
 	dimm->mtype = (ctl & MV64X60_SDRAM_REGISTERED) ? MEM_RDDR : MEM_DDR;