From: Yinghai Lu <yhlu.kernel@gmail.com>
To: Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>,
"H. Peter Anvin" <hpa@zytor.com>,
Andrew Morton <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, Yinghai Lu <yhlu.kernel@gmail.com>
Subject: [PATCH] x86/mtrr: fix compiling warning
Date: Fri, 19 Sep 2008 00:11:50 -0700 [thread overview]
Message-ID: <1221808310-15759-1-git-send-email-yhlu.kernel@gmail.com> (raw)
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
diff --git a/arch/x86/kernel/cpu/mtrr/main.c b/arch/x86/kernel/cpu/mtrr/main.c
index 58ac5d3..90f0531 100644
--- a/arch/x86/kernel/cpu/mtrr/main.c
+++ b/arch/x86/kernel/cpu/mtrr/main.c
@@ -1218,11 +1218,10 @@ static int __init mtrr_cleanup(unsigned address_bits)
memset(range, 0, sizeof(range));
extra_remove_size = 0;
- if (mtrr_tom2) {
- extra_remove_base = 1 << (32 - PAGE_SHIFT);
+ extra_remove_base = 1 << (32 - PAGE_SHIFT);
+ if (mtrr_tom2)
extra_remove_size =
(mtrr_tom2 >> PAGE_SHIFT) - extra_remove_base;
- }
nr_range = x86_get_mtrr_mem_range(range, 0, extra_remove_base,
extra_remove_size);
range_sums = sum_ranges(range, nr_range);
next reply other threads:[~2008-09-19 7:12 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-19 7:11 Yinghai Lu [this message]
2008-09-19 7:16 ` Ingo Molnar
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