Fix this by using charlcd_free() instead of kfree().

Fixes: 718e05ed92ec ("auxdisplay: Introduce hd44780_common.[ch]") Cc: stable@vger.kernel.org Signed-off-by: Haoxiang Li haoxiang_li2024@163.com --- drivers/auxdisplay/hd44780.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/auxdisplay/hd44780.c b/drivers/auxdisplay/hd44780.c index 0526f0d90a79..fcd3780ce5d1 100644 --- a/drivers/auxdisplay/hd44780.c +++ b/drivers/auxdisplay/hd44780.c @@ -328,7 +328,7 @@ static void hd44780_remove(struct platform_device *pdev) kfree(hdc->hd44780); kfree(lcd->drvdata);

- kfree(lcd); + charlcd_free(lcd); }

static const struct of_device_id hd44780_of_match[] = {