Re: [PATCH] Input: MT - Return directly after a failed kzalloc() in input_mt_init_slots()

[Dmitry Torokhov]

On Tue, Dec 26, 2023 at 08:43:37PM +0100, Markus Elfring wrote:
> From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> Date: Tue, 26 Dec 2023 20:36:09 +0100
> 
> The kfree() function was called in one case by
> the input_mt_init_slots() function during error handling
> even if the passed variable contained a null pointer.
> This issue was detected by using the Coccinelle software.
> 
> Thus return directly after a call of the function “kzalloc” failed
> at the beginning.

This is not needed. The same arguments as on the patch to
usbtouchscreen.c.

Thanks.

-- 
Dmitry