Looks good...thanks Dan.
> -----Original Message----- > From: Dan Carpenter [mailto:[email protected]] > Sent: Friday, April 15, 2016 8:16 PM > To: Chakravarty, Souvik K <[email protected]> > Cc: Darren Hart <[email protected]>; platform-driver- > [email protected]; [email protected]; kernel- > [email protected] > Subject: [patch] intel_telemetry_pltdrv: silence an unintialized variable > warning > > Presumably "pss_period" and "ioss_period" can't both be zero, but this > function is never called so we can't infer that using static analysis alone. > > Let's silence the warning by setting "ret" to zero. > > Signed-off-by: Dan Carpenter <[email protected]> > > diff --git a/drivers/platform/x86/intel_telemetry_pltdrv.c > b/drivers/platform/x86/intel_telemetry_pltdrv.c > index 397119f..781bd10 100644 > --- a/drivers/platform/x86/intel_telemetry_pltdrv.c > +++ b/drivers/platform/x86/intel_telemetry_pltdrv.c > @@ -659,7 +659,7 @@ static int telemetry_plt_update_events(struct > telemetry_evtconfig pss_evtconfig, static int > telemetry_plt_set_sampling_period(u8 pss_period, u8 ioss_period) { > u32 telem_ctrl = 0; > - int ret; > + int ret = 0; > > mutex_lock(&(telm_conf->telem_lock)); > if (ioss_period) {
