diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2015-03-11 12:34:50 +0300 |
|---|---|---|
| committer | Darren Hart <dvhart@linux.intel.com> | 2015-03-14 11:59:15 -0700 |
| commit | abf9dc0d9ae813d425675656f1af16f58c60e443 (patch) | |
| tree | 459b76028bd72af4febcd999fc0c08e50cacecfd /drivers/platform | |
| parent | b4dd04ac6ef88259ddb59ca809ca5845c7892139 (diff) | |
thinkpad_acpi: signedness bugs getting current_mode
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.carpenter@oracle.com>
Acked-By: Bastien Nocera <hadess@hadess.net>
Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/thinkpad_acpi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index 56eaddc5f222..024861db1587 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; |