i7300_edac: Fix MTR x4/x8 detection logic

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/edac/i7300_edac.c b/drivers/edac/i7300_edac.c
index 218d463fb1a..a4f47fda078 100644
--- a/drivers/edac/i7300_edac.c
+++ b/drivers/edac/i7300_edac.c
@@ -583,14 +583,14 @@ static int decode_mtr(struct i7300_pvt *pvt,
                 debugf2("\t\tECC code is 8-byte-over-32-byte SECDED+ code\n");
         } else {
                 debugf2("\t\tECC code is on Lockstep mode\n");
-                if (MTR_DRAM_WIDTH(mtr))
+                if (MTR_DRAM_WIDTH(mtr) == 8)
                         p_csrow->edac_mode = EDAC_S8ECD8ED;
                 else
                         p_csrow->edac_mode = EDAC_S4ECD4ED;
         }
 
         /* ask what device type on this row */
-        if (MTR_DRAM_WIDTH(mtr)) {
+        if (MTR_DRAM_WIDTH(mtr) == 8) {
                 debugf2("\t\tScrub algorithm for x8 is on %s mode\n",
                         IS_SCRBALGO_ENHANCED(pvt->mc_settings) ?
                                             "enhanced" : "normal");