3 files changed, 12 insertions, 16 deletions

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 910b0116c128..532de775a184 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -2048,12 +2048,18 @@ static int init_csrows(struct mem_ctl_info *mci)
                 edac_dbg(1, "MC node: %d, csrow: %d\n",
                             pvt->mc_node_id, i);
 
-                if (row_dct0)
+                if (row_dct0) {
                         nr_pages = amd64_csrow_nr_pages(pvt, 0, i);
+                        csrow->channels[0]->dimm->nr_pages = nr_pages;
+                }
 
                 /* K8 has only one DCT */
-                if (boot_cpu_data.x86 != 0xf && row_dct1)
-                        nr_pages += amd64_csrow_nr_pages(pvt, 1, i);
+                if (boot_cpu_data.x86 != 0xf && row_dct1) {
+                        int row_dct1_pages = amd64_csrow_nr_pages(pvt, 1, i);
+
+                        csrow->channels[1]->dimm->nr_pages = row_dct1_pages;
+                        nr_pages += row_dct1_pages;
+                }
 
                 mtype = amd64_determine_memory_type(pvt, i);
 
@@ -2072,9 +2078,7 @@ static int init_csrows(struct mem_ctl_info *mci)
                         dimm = csrow->channels[j]->dimm;
                         dimm->mtype = mtype;
                         dimm->edac_mode = edac_mode;
-                        dimm->nr_pages = nr_pages;
                 }
-                csrow->nr_pages = nr_pages;
         }
 
         return empty;
diff --git a/drivers/edac/edac_mc_sysfs.c b/drivers/edac/edac_mc_sysfs.c
index 0cbf670efa23..4c50a4760db7 100644
--- a/drivers/edac/edac_mc_sysfs.c
+++ b/drivers/edac/edac_mc_sysfs.c
@@ -180,9 +180,6 @@ static ssize_t csrow_size_show(struct device *dev,
         int i;
         u32 nr_pages = 0;
 
-        if (csrow->mci->csbased)
-                return sprintf(data, "%u\n", PAGES_TO_MiB(csrow->nr_pages));
-
         for (i = 0; i < csrow->nr_channels; i++)
                 nr_pages += csrow->channels[i]->dimm->nr_pages;
         return sprintf(data, "%u\n", PAGES_TO_MiB(nr_pages));
@@ -778,14 +775,10 @@ static ssize_t mci_size_mb_show(struct device *dev,
         for (csrow_idx = 0; csrow_idx < mci->nr_csrows; csrow_idx++) {
                 struct csrow_info *csrow = mci->csrows[csrow_idx];
 
-                if (csrow->mci->csbased) {
-                        total_pages += csrow->nr_pages;
-                } else {
-                        for (j = 0; j < csrow->nr_channels; j++) {
-                                struct dimm_info *dimm = csrow->channels[j]->dimm;
+                for (j = 0; j < csrow->nr_channels; j++) {
+                        struct dimm_info *dimm = csrow->channels[j]->dimm;
 
-                                total_pages += dimm->nr_pages;
-                        }
+                        total_pages += dimm->nr_pages;
                 }
         }
 
diff --git a/include/linux/edac.h b/include/linux/edac.h
index 4fd4999ccb5b..ab1ea98e767c 100644
--- a/include/linux/edac.h
+++ b/include/linux/edac.h
@@ -561,7 +561,6 @@ struct csrow_info {
 
         u32 ue_count;           /* Uncorrectable Errors for this csrow */
         u32 ce_count;           /* Correctable Errors for this csrow */
-        u32 nr_pages;           /* combined pages count of all channels */
 
         struct mem_ctl_info *mci;       /* the parent */