From: Thomas Gleixner Date: Wed, 30 Apr 2008 18:11:51 +0000 (+0200) Subject: x86: fix sparse warning in mtrr/generic.c X-Git-Tag: v2.6.27-rc1~1106^2~247^2~108 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=0da72a4aeb4482c64c1142a2e36b556d13374937;p=linux-2.6-omap-h63xx.git x86: fix sparse warning in mtrr/generic.c arch/x86/kernel/cpu/mtrr/generic.c:216:12: warning: symbol 'lo' shadows an earlier one Signed-off-by: Thomas Gleixner Signed-off-by: Ingo Molnar --- diff --git a/arch/x86/kernel/cpu/mtrr/generic.c b/arch/x86/kernel/cpu/mtrr/generic.c index 5d241ce94a4..0625d4158e5 100644 --- a/arch/x86/kernel/cpu/mtrr/generic.c +++ b/arch/x86/kernel/cpu/mtrr/generic.c @@ -213,12 +213,12 @@ void __init get_mtrr_state(void) mtrr_state.enabled = (lo & 0xc00) >> 10; if (amd_special_default_mtrr()) { - unsigned lo, hi; + unsigned low, high; /* TOP_MEM2 */ - rdmsr(MSR_K8_TOP_MEM2, lo, hi); - tom2 = hi; + rdmsr(MSR_K8_TOP_MEM2, low, high); + tom2 = high; tom2 <<= 32; - tom2 |= lo; + tom2 |= low; tom2 &= 0xffffff8000000ULL; } if (mtrr_show) {