On Mon, 18 Nov 2024 11:08:47 +0100 Markus Elfring <Markus.Elfring@xxxxxx> wrote: > > devm_kasprintf() can return a NULL pointer on failure,but this > > returned value in ads1298_init() is not checked. > > Add NULL check in ads1298_init(), to handle kernel NULL > > pointer dereference error. > > Another wording suggestion: > A devm_kasprintf() call can return a null pointer on failure. > But such a return value was not checked in this function implementation. > Thus add a corresponding check so that a null pointer dereference > will be avoided. > > > Regards, > Markus I tweaked it to slightly shorter form. Applied and marked for stable. Thanks, Jonathan
