[PATCH] input: gpio_keys_polled: fix dt pdata->nbuttons

[Alexandre Pereira da Silva]

pdata->nbuttons should be updated by the dt code.

Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@xxxxxxxxx>
---
 drivers/input/keyboard/gpio_keys_polled.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/input/keyboard/gpio_keys_polled.c b/drivers/input/keyboard/gpio_keys_polled.c
index 7908952..f2142de 100644
--- a/drivers/input/keyboard/gpio_keys_polled.c
+++ b/drivers/input/keyboard/gpio_keys_polled.c
@@ -129,6 +129,7 @@ gpio_keys_polled_get_devtree_pdata(struct device *dev)
 	}
 
 	pdata->buttons = (struct gpio_keys_button *)(pdata + 1);
+	pdata->nbuttons = nbuttons;
 
 	pdata->rep = !!of_get_property(node, "autorepeat", NULL);
 	of_property_read_u32(node, "poll-interval", &pdata->poll_interval);
-- 
1.7.10

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