> 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
