Merge branch 'linus' into timers/core

Pick up the latest fixes and refresh the branch.

Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 5 insertions, 2 deletions

diff --git a/drivers/input/misc/pcf8574_keypad.c b/drivers/input/misc/pcf8574_keypad.c
index e37392976fdd..0deca5a3c87f 100644
--- a/drivers/input/misc/pcf8574_keypad.c
+++ b/drivers/input/misc/pcf8574_keypad.c
@@ -113,9 +113,12 @@ static int pcf8574_kp_probe(struct i2c_client *client, const struct i2c_device_i
         idev->keycodemax = ARRAY_SIZE(lp->btncode);
 
         for (i = 0; i < ARRAY_SIZE(pcf8574_kp_btncode); i++) {
-                lp->btncode[i] = pcf8574_kp_btncode[i];
-                __set_bit(lp->btncode[i] & KEY_MAX, idev->keybit);
+                if (lp->btncode[i] <= KEY_MAX) {
+                        lp->btncode[i] = pcf8574_kp_btncode[i];
+                        __set_bit(lp->btncode[i], idev->keybit);
+                }
         }
+        __clear_bit(KEY_RESERVED, idev->keybit);
 
         sprintf(lp->name, DRV_NAME);
         sprintf(lp->phys, "kp_data/input0");