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-rw-r--r--arch/mips/bcm47xx/buttons.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/mips/bcm47xx/buttons.c b/arch/mips/bcm47xx/buttons.c
index 08a4abf09a33..52caa75bfe4e 100644
--- a/arch/mips/bcm47xx/buttons.c
+++ b/arch/mips/bcm47xx/buttons.c
@@ -396,10 +396,9 @@ static int __init bcm47xx_buttons_copy(const struct gpio_keys_button *buttons,
{
size_t size = nbuttons * sizeof(*buttons);
- bcm47xx_button_pdata.buttons = kmalloc(size, GFP_KERNEL);
+ bcm47xx_button_pdata.buttons = kmemdup(buttons, size, GFP_KERNEL);
if (!bcm47xx_button_pdata.buttons)
return -ENOMEM;
- memcpy(bcm47xx_button_pdata.buttons, buttons, size);
bcm47xx_button_pdata.nbuttons = nbuttons;
return 0;