Re: [PATCH v3] pinctrl: stm32: check devm_kasprintf() returned value

On Fri, Sep 6, 2024 at 12:03 PM Ma Ke make24@iscas.ac.cn wrote:

devm_kasprintf() can return a NULL pointer on failure but this returned value is not checked. Fix this lack and check the returned value.

Found by code review.

Cc: stable@vger.kernel.org Fixes: 32c170ff15b0 ("pinctrl: stm32: set default gpio line names using pin names") Signed-off-by: Ma Ke make24@iscas.ac.cn

Patch applied for fixes.

Thanks for working on these malloc details, much appreciated!

Yours, Linus Walleij