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ACPI Thinkpad: We must always call va_end() after va_start() but do not do so in thinkpad_acpi.c::acpi_evalf()

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Hi,

In drivers/platform/x86/thinkpad_acpi.c::acpi_evalf() we don't always call
va_end() after va_start(). This patch corrects that.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
This commit is contained in:
Jesper Juhl 2010-12-24 19:56:28 +01:00 committed by Matthew Garrett
parent 466449cfe7
commit 213658516f
1 changed files with 1 additions and 0 deletions
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drivers/platform/x86/thinkpad_acpi.c
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@ -589,6 +589,7 @@ static int acpi_evalf(acpi_handle handle,
default:
printk(TPACPI_ERR "acpi_evalf() called "
"with invalid format character '%c'\n", c);
va_end(ap);
return 0;
}
}