i7300_edac: Fix MTR x4/x8 detection logic
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/edac/i7300_edac.c b/drivers/edac/i7300_edac.c
index 218d463..a4f47fd 100644
--- a/drivers/edac/i7300_edac.c
+++ b/drivers/edac/i7300_edac.c
@@ -583,14 +583,14 @@
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");