This needs to be signed for the error handling to work. Valid modes are
small positive integers.
Fixes: b790ceeb0fd9 ('thinkpad_acpi: Add adaptive_kbd_mode sysfs attr')
Signed-off-by: Dan Carpenter <dan.carpen...@oracle.com>
diff --git a/drivers/platform/x86/thinkpad_acpi.c
b/drivers/platform/x86/thinkpad_acpi.c
index 56eaddc..024861d 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -2938,7 +2938,7 @@ static ssize_t adaptive_kbd_mode_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- u32 current_mode;
+ int current_mode;
current_mode = adaptive_keyboard_get_mode();
if (current_mode < 0)
@@ -3621,7 +3621,7 @@ static int adaptive_keyboard_get_next_mode(int mode)
static bool adaptive_keyboard_hotkey_notify_hotkey(unsigned int scancode)
{
- u32 current_mode = 0;
+ int current_mode = 0;
int new_mode = 0;
int keycode;
------------------------------------------------------------------------------
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