On Tue, Mar 02, 2021 at 07:28:05PM +0300, Dan Carpenter wrote: > On Tue, Mar 02, 2021 at 04:47:01PM +0100, Linus Walleij wrote: > > On Sat, Feb 27, 2021 at 10:22 AM Dan Carpenter <dan.carpen...@oracle.com> > > wrote: > > > > > New smatch warnings: > > > drivers/pinctrl/qcom/pinctrl-lpass-lpi.c:458 lpi_config_set() error: > > > uninitialized symbol 'strength'. > > > > > > Old smatch warnings: > > > drivers/pinctrl/qcom/pinctrl-lpass-lpi.c:457 lpi_config_set() error: > > > uninitialized symbol 'pullup'. > > > > I don't think these are real problems, but maybe there is some way to > > explicitly > > express that so that smatch knows as well? > > They will call syzbot warning at runtime as well. Syzbot complains > about the read, and not that the value is important for flow analysis.
s/flow analysis/flow control/... Syzbot doesn't care if the uninitialized value affects runtime. regards, dan carpenter
