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Input: gpio-keys - avoid clearing twice some memory

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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>
Acked-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/d6ee621b9dd75b92f8831db365cee58dc2025322.1640813136.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Christophe JAILLET 2022-01-03 21:35:37 -08:00 committed by Dmitry Torokhov
parent 652c0441de
commit 08a6df0906
1 changed files with 1 additions and 1 deletions
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2
drivers/input/keyboard/gpio_keys.c
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@ -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;