linux-kernel - [PATCH -next] edac: use BIT

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Date:	Sat, 13 Nov 2010 08:44:26 -0800
From:	Randy Dunlap <randy.dunlap@...cle.com>
To:	Stephen Rothwell <sfr@...b.auug.org.au>,
	akpm <akpm@...ux-foundation.org>
Cc:	linux-next@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
	Doug Thompson <dougthompson@...ssion.com>,
	Borislav Petkov <borislav.petkov@....com>,
	bluesmoke-devel@...ts.sourceforge.net
Subject: [PATCH -next] edac: use BIT_64() to eliminate warnings

From: Randy Dunlap <randy.dunlap@...cle.com>

Building for X86_32 produces shift count warnings, so use
BIT_64() to eliminate the warnings.

drivers/edac/mce_amd.c:778: warning: left shift count >= width of type
drivers/edac/mce_amd.c:778: warning: left shift count >= width of type

Signed-off-by: Randy Dunlap <randy.dunlap@...cle.com>
Cc: Doug Thompson <dougthompson@...ssion.com>
Cc: Borislav Petkov <borislav.petkov@....com>
Cc: bluesmoke-devel@...ts.sourceforge.net
---
 drivers/edac/mce_amd.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- linux-next-20101112.orig/drivers/edac/mce_amd.c
+++ linux-next-20101112/drivers/edac/mce_amd.c
@@ -776,8 +776,8 @@ int amd_decode_mce(struct notifier_block
 
 	if (c->x86 == 0x15)
 		pr_cont("|%s|%s",
-			((m->status & BIT(44))	? "Deferred" : "-"),
-			((m->status & BIT(43))	? "Poison"   : "-"));
+			((m->status & BIT_64(44)) ? "Deferred" : "-"),
+			((m->status & BIT_64(43)) ? "Poison"   : "-"));
 
 	/* do the two bits[14:13] together */
 	ecc = (m->status >> 45) & 0x3;
--
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