[PATCH] Input: gpio_keys - Remove useless reinitialization of pdata->nbuttons
From: Tobias Klauser <tklauser@distanz.ch>
Date: 2012-02-06 17:40:31
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, the rest · Maintainers:
Dmitry Torokhov, Linus Torvalds
pdata is zeroed using memset just a few lines before, so there is no need to set the nbuttons member to 0 again. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> --- drivers/input/keyboard/gpio_keys.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c
index ed1ed46..eb57690 100644
--- a/drivers/input/keyboard/gpio_keys.c
+++ b/drivers/input/keyboard/gpio_keys.c@@ -472,7 +472,6 @@ static int gpio_keys_get_devtree_pdata(struct device *dev, pdata->rep = !!of_get_property(node, "autorepeat", NULL); /* First count the subnodes */ - pdata->nbuttons = 0; pp = NULL; while ((pp = of_get_next_child(node, pp))) pdata->nbuttons++;
--
1.7.5.4