From 962b70a1eb22c467b95756a290c694e73da17f41 Mon Sep 17 00:00:00 2001
From: Borislav Petkov <borislav.petkov@amd.com>
Date: Tue, 3 Aug 2010 16:51:28 +0200
Subject: [PATCH] amd64_edac: Fix operator precendence error

The bitwise AND is of higher precedence, make that explicit.

Cc: <stable@kernel.org> # 34.x
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
 drivers/edac/amd64_edac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 0106d343a681..c29d24fe1856 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -1683,7 +1683,7 @@ static void f10_map_sysaddr_to_csrow(struct mem_ctl_info *mci,
 	 * ganged. Otherwise @chan should already contain the channel at
 	 * this point.
 	 */
-	if (dct_ganging_enabled(pvt) && pvt->nbcfg & K8_NBCFG_CHIPKILL)
+	if (dct_ganging_enabled(pvt) && (pvt->nbcfg & K8_NBCFG_CHIPKILL))
 		chan = get_channel_from_ecc_syndrome(mci, syndrome);
 
 	if (chan >= 0)
-- 
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