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 <dan.carpenter@xxxxxxxxxx>
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) {
--
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