linux-kernel - [PATCH] x86: memtest: fix compile warning

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Message-ID: <20090611102927.GE12431@alberich.amd.com>
Date:	Thu, 11 Jun 2009 12:29:27 +0200
From:	Andreas Herrmann <andreas.herrmann3@....com>
To:	Stephen Rothwell <sfr@...b.auug.org.au>,
	Ingo Molnar <mingo@...e.hu>,
	Thomas Gleixner <tglx@...utronix.de>
CC:	"H. Peter Anvin" <hpa@...or.com>,
	Peter Zijlstra <peterz@...radead.org>,
	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] x86: memtest: fix compile warning

Commit c9690998ef48ffefeccb91c70a7739eebdea57f9
(x86: memtest: remove 64-bit division) introduced following compile warning:

 arch/x86/mm/memtest.c: In function 'memtest':
 arch/x86/mm/memtest.c:56: warning: comparison of distinct pointer types lacks a cast
 arch/x86/mm/memtest.c:58: warning: comparison of distinct pointer types lacks a cast

Signed-off-by: Andreas Herrmann <andreas.herrmann3@....com>
---
 arch/x86/mm/memtest.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

Sorry.
Please apply.

Thanks,
Andreas

diff --git a/arch/x86/mm/memtest.c b/arch/x86/mm/memtest.c
index c0bedcd..1a8b48f 100644
--- a/arch/x86/mm/memtest.c
+++ b/arch/x86/mm/memtest.c
@@ -53,9 +53,9 @@ static void __init memtest(u64 pattern, u64 start_phys, u64 size)
 	start_bad = 0;
 	last_bad = 0;
 
-	for (p = start; p < end; p++)
+	for (p = start; (void *) p < end; p++)
 		*p = pattern;
-	for (p = start; p < end; p++, start_phys_aligned += incr) {
+	for (p = start; (void *) p < end; p++, start_phys_aligned += incr) {
 		if (*p == pattern)
 			continue;
 		if (start_phys_aligned == last_bad + incr) {
-- 
1.6.3.1



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