On Friday, December 30, 2016 11:34:08 AM Augusto Mecking Caringi wrote: > This patch fixes the following gcc warning: > > drivers/base/power/domain.c: In function ‘genpd_runtime_resume’: > drivers/base/power/domain.c:642:14: warning: ‘time_start’ may be used > uninitialized in this function [-Wmaybe-uninitialized] > elapsed_ns = ktime_to_ns(ktime_sub(ktime_get(), time_start) > > The same problem (in another function in this same file) was fixed in > commit d33d5a6c88fc (avoid spurious "may be used uninitialized" warning) > > Signed-off-by: Augusto Mecking Caringi <augustocari...@gmail.com> > --- > drivers/base/power/domain.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c > index a5e1262..2997026 100644 > --- a/drivers/base/power/domain.c > +++ b/drivers/base/power/domain.c > @@ -626,6 +626,7 @@ static int genpd_runtime_resume(struct device *dev) > > out: > /* Measure resume latency. */ > + time_start = 0; > if (timed && runtime_pm) > time_start = ktime_get();
Applied. Thanks, Rafael
