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    Input: da9052 - fix memory leak in da9052_onkey_probe() · 0e3d0f3d
    Jesper Juhl 提交于
    If, in drivers/input/misc/da9052_onkey.c::da9052_onkey_probe(), the
    call to either kzalloc() or input_allocate_device() fails then we will
    return -ENOMEM from the function without freeing the other allocation
    that may have succeeded, thus we leak either the memory allocated for
    'onkey' or the memory allocated for 'input_dev' if one succeeds and
    the other fails.
    Fix that by jumping to the 'err_free_mem' label at the end of the
    function that properly cleans up rather than returning directly.
    Signed-off-by: NJesper Juhl <jj@chaosbits.net>
    Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
    0e3d0f3d
da9052_onkey.c 4.1 KB