[PATCH 7/8] input: gpio_keys_polled: remove a local variable
From: Gabor Juhos <hidden>
Date: 2010-11-30 18:44:28
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, the rest · Maintainers:
Dmitry Torokhov, Linus Torvalds
The 'button' variable is used only once in the gpio_keys_polled_poll routine. Remove that and use the '&pdata->buttons[i]' value directly instead. Signed-off-by: Gabor Juhos <redacted> --- drivers/input/keyboard/gpio_keys_polled.c | 5 ++--- 1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/input/keyboard/gpio_keys_polled.c b/drivers/input/keyboard/gpio_keys_polled.c
index 7b6a333..61e1a92 100644
--- a/drivers/input/keyboard/gpio_keys_polled.c
+++ b/drivers/input/keyboard/gpio_keys_polled.c@@ -73,14 +73,13 @@ static void gpio_keys_polled_poll(struct input_polled_dev *dev) int i; for (i = 0; i < bdev->pdata->nbuttons; i++) { - struct gpio_keys_button *button = &pdata->buttons[i]; struct gpio_keys_button_data *bdata = &bdev->data[i]; if (bdata->count < bdata->threshold) bdata->count++; else - gpio_keys_polled_check_state(input, button, bdata); - + gpio_keys_polled_check_state(input, &pdata->buttons[i], + bdata); } }
--
1.7.2.1