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drivers/platform/x86/thinkpad_acpi.c: don't test unsigned int for negativity

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Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=80231
Reported-by: David Binderman <dcb314@hotmail.com>
Signed-off-by: Andrey Utkin <andrey.krieger.utkin@gmail.com>
Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>
This commit is contained in:
Andrey Utkin 2014-07-15 01:56:21 +03:00 committed by Matthew Garrett
parent 22ba58c8ab
commit bd3c7b9ef7
1 changed files with 1 additions and 1 deletions
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2
drivers/platform/x86/thinkpad_acpi.c
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@ -6144,7 +6144,7 @@ static int brightness_set(unsigned int value)
{
int res;
if (value > bright_maxlvl || value < 0)
if (value > bright_maxlvl)
return -EINVAL;
vdbg_printk(TPACPI_DBG_BRGHT,