Re: [PATCH v2] auxdisplay: hd44780: Fix an API misuse in hd44780.c

On Mon, Feb 24, 2025 at 06:15:27PM +0800, Haoxiang Li wrote:

Variable allocated by charlcd_alloc() should be released by charlcd_free(). The following patch changed kfree() to charlcd_free() to fix an API misuse.

Fixes: 718e05ed92ec ("auxdisplay: Introduce hd44780_common.[ch]") Cc: stable@vger.kernel.org

Okay, looking closer to the current state of affairs, the change does not fix anything actually. OTOH it's correct semantically and allows to do any further development in charlcd_alloc(), if any.

That said, if Geert is okay with it, I would like to apply but without Fixes/Cc: stable@ tags.

P.S. The very similar needs to be applied to panel.c, but I already have a patch for that locally, thanks to this thread.