Always call i7core_[ur]dimm_check_mc_ecc_err

This fixes an error in function i7core_check_error

In commit ca9c90b which converts the
driver to use double buffering, there is a change in the logic.  Before,
if mce_count was zero, it skipped over a couple of statements and
finished out with a call to the *check_mc_ecc_err function.  The current
code checks to see if mce_count is 0 and then exits.

This change reverts the behavior back to the original where if there are
no errors to report, we skip to the end and call the *check_mc_ecc_err
function.

This fix allows the driver to work again on my Nehalem based blades
again.

Signed-off-by: Vernon Mauery <vernux@us.ibm.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/edac/i7core_edac.c

@@ -1670,7 +1670,7 @@ static void i7core_check_error(struct mem_ctl_info *mci)
 	count = (pvt->mce_out + MCE_LOG_LEN - pvt->mce_in)
 		% MCE_LOG_LEN;
 	if (!count)
-		return;
+		goto check_ce_error;
 
 	m = pvt->mce_outentry;
 	if (pvt->mce_in + count > MCE_LOG_LEN) {
@@ -1703,6 +1703,7 @@ static void i7core_check_error(struct mem_ctl_info *mci)
 	/*
 	 * Now, let's increment CE error counts
 	 */
+check_ce_error:
 	if (!pvt->is_registered)
 		i7core_udimm_check_mc_ecc_err(mci);
 	else