From: akpm@linux-foundation.org
To: lenb@kernel.org
Cc: linux-acpi@vger.kernel.org, akpm@linux-foundation.org,
roel.kluin@gmail.com, yakui.zhao@intel.com
Subject: [patch 4/8] acpi: get_throttling_state() cannot be larger than state_count
Date: Wed, 04 Mar 2009 11:55:27 -0800 [thread overview]
Message-ID: <200903041955.n24JtRIO027997@imap1.linux-foundation.org> (raw)
From: Roel Kluin <roel.kluin@gmail.com>
With for(i = 0; i < n; i++) { ... } i reaches n.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: <yakui.zhao@intel.com>
Cc: Len Brown <lenb@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
drivers/acpi/processor_throttling.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/acpi/processor_throttling.c~acpi-get_throttling_state-cannot-be-larger-state_count drivers/acpi/processor_throttling.c
--- a/drivers/acpi/processor_throttling.c~acpi-get_throttling_state-cannot-be-larger-state_count
+++ a/drivers/acpi/processor_throttling.c
@@ -785,7 +785,7 @@ static int acpi_get_throttling_state(str
if (tx->control == value)
break;
}
- if (i > pr->throttling.state_count)
+ if (i >= pr->throttling.state_count)
i = -1;
return i;
}
_
next reply other threads:[~2009-03-04 19:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-04 19:55 akpm [this message]
2009-03-16 3:36 ` [patch 4/8] acpi: get_throttling_state() cannot be larger than state_count Len Brown
2009-03-16 5:27 ` yakui_zhao
2009-03-17 5:19 ` Len Brown
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