From d0192dca2d6b64c043db5babb40076d13a6e955b Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Fri, 15 Apr 2016 17:45:58 +0300 Subject: [PATCH] intel_telemetry_pltdrv: Silence an uninitialized 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. Silence the warning by setting "ret" to zero. Signed-off-by: Dan Carpenter Signed-off-by: Darren Hart --- drivers/platform/x86/intel_telemetry_pltdrv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/platform/x86/intel_telemetry_pltdrv.c b/drivers/platform/x86/intel_telemetry_pltdrv.c index 397119f83e82..781bd10ca7ac 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) { -- GitLab