amd64_edac: Use cached extended CPU model
... instead of computing it needlessly again.
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 7e539ac..0cbcf6e 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -1046,13 +1046,12 @@
if (err)
return err;
- if ((boot_cpu_data.x86_model >> 4) >= K8_REV_F) {
+ if (pvt->ext_model >= K8_REV_F)
/* RevF (NPT) and later */
flag = pvt->dclr0 & F10_WIDTH_128;
- } else {
+ else
/* RevE and earlier */
flag = pvt->dclr0 & REVE_WIDTH_128;
- }
/* not used */
pvt->dclr1 = 0;