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Subject[PATCH] Input: gpio-keys: Avoid clearing twice some memory
Date
bitmap_parselist() already clears the 'bits' bitmap, so there is no need
to clear it when it is allocated. This just wastes some cycles.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
---
drivers/input/keyboard/gpio_keys.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c
index 8dbf1e69c90a..d75a8b179a8a 100644
--- a/drivers/input/keyboard/gpio_keys.c
+++ b/drivers/input/keyboard/gpio_keys.c
@@ -247,7 +247,7 @@ static ssize_t gpio_keys_attr_store_helper(struct gpio_keys_drvdata *ddata,
ssize_t error;
int i;

- bits = bitmap_zalloc(n_events, GFP_KERNEL);
+ bits = bitmap_alloc(n_events, GFP_KERNEL);
if (!bits)
return -ENOMEM;

--
2.32.0
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