Commit bd3c7b9e authored Jul 15, 2014 by Andrey Utkin Committed by Matthew Garrett Aug 16, 2014

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

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>

parent 22ba58c8

drivers/platform/x86/thinkpad_acpi.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -6144,7 +6144,7 @@ static int brightness_set(unsigned int value)
	{		{
	int res;		int res;

	if (value > bright_maxlvl \|\| value < 0)		if (value > bright_maxlvl)
	return -EINVAL;		return -EINVAL;

	vdbg_printk(TPACPI_DBG_BRGHT,		vdbg_printk(TPACPI_DBG_BRGHT,