Input: tnetv107x-keypad - make irqs signed for error handling

There is a bug in keypad_probe() where we do:

	kp->irq_press   = platform_get_irq_byname(pdev, "press");
	kp->irq_release = platform_get_irq_byname(pdev, "release");
	if (kp->irq_press < 0 || kp->irq_release < 0) {

The problem is that these irq variables are unsigned so the error
handling doesn't work.  I've changed them to signed values.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/input/keyboard/tnetv107x-keypad.c b/drivers/input/keyboard/tnetv107x-keypad.c
index 5f7b427dd7ed..8bd24d52bf1b 100644
--- a/drivers/input/keyboard/tnetv107x-keypad.c
+++ b/drivers/input/keyboard/tnetv107x-keypad.c
@@ -60,8 +60,8 @@ struct keypad_data {
         struct clk                      *clk;
         struct device                   *dev;
         spinlock_t                      lock;
-        u32                             irq_press;
-        u32                             irq_release;
+        int                             irq_press;
+        int                             irq_release;
         int                             rows, cols, row_shift;
         int                             debounce_ms, active_low;
         u32                             prev_keys[3];