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| author | Dave Jones <davej@redhat.com> | 2006-12-12 17:41:41 -0500 |
|---|---|---|
| committer | Dave Jones <davej@redhat.com> | 2006-12-12 17:41:41 -0500 |
| commit | c4366889dda8110247be59ca41fddb82951a8c26 (patch) | |
| tree | 705c1a996bed8fd48ce94ff33ec9fd00f9b94875 /arch/i386/kernel/hpet.c | |
| parent | db2fb9db5735cc532fd4fc55e94b9a3c3750378e (diff) | |
| parent | e1036502e5263851259d147771226161e5ccc85a (diff) | |
Merge ../linus
Conflicts:
drivers/cpufreq/cpufreq.c
Diffstat (limited to 'arch/i386/kernel/hpet.c')
| -rw-r--r-- | arch/i386/kernel/hpet.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/i386/kernel/hpet.c b/arch/i386/kernel/hpet.c index 17647a530b2..45a8685bb60 100644 --- a/arch/i386/kernel/hpet.c +++ b/arch/i386/kernel/hpet.c @@ -34,6 +34,7 @@ static int __init init_hpet_clocksource(void) unsigned long hpet_period; void __iomem* hpet_base; u64 tmp; + int err; if (!is_hpet_enabled()) return -ENODEV; @@ -61,7 +62,11 @@ static int __init init_hpet_clocksource(void) do_div(tmp, FSEC_PER_NSEC); clocksource_hpet.mult = (u32)tmp; - return clocksource_register(&clocksource_hpet); + err = clocksource_register(&clocksource_hpet); + if (err) + iounmap(hpet_base); + + return err; } module_init(init_hpet_clocksource); |